# Length Calculators

Here we discuss list of online weight Conversion calculators that help us for doing calculation easily.

A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters.

The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. Height is commonly measured in centimeters outside of countries like the United States.

foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains The foot is primarily used in the United States, Canada, and the United Kingdom for many everyday applications. In the US, feet and inches are commonly used to measure height, shorter distances, field length (sometimes in the form of yards), etc. Feet are also commonly used to measure altitude (aviation) as well as elevation (such as that of a mountain). The international foot corresponds to human feet with shoe size 13 (UK), 14 (US male), 15.5 (US female), or 46 (EU).

#### How to convert centimeters to feet

1 centimeter is equal to 0.0328084 feet:

1 cm = (1/30.48) ft = 0.0328084 ft

The distance d in feet (ft) is equal to the distance d in centimeters (cm) divided by 30.48:

d_{(ft)} = d_{(cm)} / 30.48

#### Example

Convert 20 centimeters to feet:

d_{(ft)} = 20cm / 30.48 = 0.65617ft

#### Centimeters to feet conversion table

Centimeters (cm) | Feet (ft) |

0.01 cm | 0.000328 ft |

0.1 cm | 0.003281 ft |

1 cm | 0.032808 ft |

2 cm | 0.065617 ft |

3 cm | 0.098425 ft |

4 cm | 0.131234 ft |

5 cm | 0.164042 ft |

6 cm | 0.196850 ft |

7 cm | 0.229659 ft |

8 cm | 0.262467 ft |

9 cm | 0.295276 ft |

10 cm | 0.328084 ft |

20 cm | 0.656168 ft |

30 cm | 0.984252 ft |

40 cm | 1.312336 ft |

50 cm | 1.640420 ft |

60 cm | 1.968504 ft |

70 cm | 2.296588 ft |

80 cm | 2.624672 ft |

90 cm | 2.952756 ft |

100 cm | 3.280840 ft |

A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters.

The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. Height is commonly measured in centimeters outside of countries like the United States.

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.

The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

#### How to convert centimeters to inches

1 centimeter is equal to 0.3937007874 inches:

1cm = (1/2.54)″ = 0.3937007874″

The distance d in inches (″) is equal to the distance d in centimeters (cm) divided by 2.54:

d_{(″)} = d(cm) / 2.54

#### Example

Convert 20 cm to inches:

d_{(″)} = 20cm / 2.54 = 7.874″

#### Centimeters to inches conversion table

The fraction inches are rounded to 1/64 resolution.

Centimeters (cm) | Inches (")(decimal) | Inches (")(fraction) |

0.01 cm | 0.0039 in | 0 in |

0.1 cm | 0.0394 in | 3/64 in |

1 cm | 0.3937 in | 25/64 in |

2 cm | 0.7874 in | 25/32 in |

3 cm | 1.1811 in | 1 3/16 in |

4 cm | 1.5748 in | 1 37/64 in |

5 cm | 1.9685 in | 1 31/32 in |

6 cm | 2.3622 in | 2 23/64 in |

7 cm | 2.7559 in | 2 3/4 in |

8 cm | 3.1496 in | 3 5/32 in |

9 cm | 3.5433 in | 3 35/64 in |

10 cm | 3.9370 in | 3 15/16 in |

20 cm | 7.8740 in | 7 7/8 in |

30 cm | 11.8110 in | 11 13/16 in |

40 cm | 15.7840 in | 15 3/4 in |

50 cm | 19.6850 in | 19 11/16 in |

60 cm | 23.6220 in | 23 5/8 in |

70 cm | 27.5591 in | 27 9/16 in |

80 cm | 31.4961 in | 31 1/2 in |

90 cm | 35.4331 in | 35 7/16 in |

100 cm | 39.3701 in | 39 3/8 in |

A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters. The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. Height is commonly measured in centimeters outside of countries like the United States.

A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). One millimeter is equal to one-thousandth (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.

The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for 10^{-3}. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.

#### How to convert centimetes to millimeters

1 centimeter is equal to 10 millimeters:

1 cm = 10 mm

The distance d in millimeters (mm) is equal to the distance d in centimeters (cm) times 10:

d_{(mm)} = d_{(cm)} × 10

#### Example

Convert 20 cm to millimeters:

d_{(mm)} = 20cm × 10 = 200mm

#### Centimeters to millimeters conversion table

Centimeters (cm) | Millimeters (") |

0.01 cm | 0.1 mm |

0.1 cm | 1 mm |

1 cm | 10 mm |

2 cm | 20 mm |

3 cm | 30 mm |

4 cm | 40 mm |

5 cm | 50 mm |

6 cm | 60 mm |

7 cm | 70 mm |

8 cm | 80 mm |

9 cm | 90 mm |

10 cm | 100 mm |

20 cm | 200 mm |

30 cm | 300 mm |

40 cm | 400 mm |

50 cm | 500 mm |

60 cm | 600 mm |

70 cm | 700 mm |

80 cm | 800 mm |

90 cm | 900 mm |

100 cm | 1000 mm |

The foot is a unit of linear length measure equal to 12 inches or 1/3 of a yard. Because the international yard is legally defined to be equal to exactly 0.9144 meters, one foot is equal to 0.3048 meters. The foot is a US customary and imperial unit of length. Feet can be abbreviated as ft; for example, 1 foot can be written as 1 ft.

Feet can also be denoted using the ′ symbol, otherwise known as a prime, though a single-quote (') is often used instead of the prime symbol for convenience. Using the prime symbol, 1 ft can be written as 1′.

The foot is most commonly measured using either a standard 12" ruler or a tape measure, though there are many other measuring devices available. Feet are sometimes referred to as linear feet, which are simply the measurement of length in feet.

A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters. The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. Height is commonly measured in centimeters outside of countries like the United States.

#### How to convert feet to centimeters

1 foot is equal to 30.48 centimeters:

1 ft = 30.48 cm

The distance d in centimeters (cm) is equal to the distance d in feet (ft) times 30.48:

d_{(cm)} = d_{(ft)} × 30.48

#### Example

Convert 2 feet to centimeters:

d_{(cm)} = 2ft × 30.48 = 60.96cm

#### Feet to centimeters conversion table

Feet (ft) | Centimeters (cm) |

0.01 ft | 0.305 cm |

0.1 ft | 3.05 cm |

1 ft | 30.48 cm |

2 ft | 60.96 cm |

3 ft | 91.44 cm |

4 ft | 121.92 cm |

5 ft | 152.40 cm |

6 ft | 182.88 cm |

7 ft | 213.36 cm |

8 ft | 243.84 cm |

9 ft | 274.32 cm |

10 ft | 304.80 cm |

20 ft | 609.60 cm |

30 ft | 914.40 cm |

40 ft | 1219.20 cm |

50 ft | 1524.00 cm |

60 ft | 1828.80 cm |

70 ft | 2133.60 cm |

80 ft | 2438.40 cm |

90 ft | 2743.20 cm |

100 ft | 3048.00 cm |

The foot is a unit of linear length measure equal to 12 inches or 1/3 of a yard. Because the international yard is legally defined to be equal to exactly 0.9144 meters, one foot is equal to 0.3048 meters. The foot is a US customary and imperial unit of length. Feet can be abbreviated as ft; for example, 1 foot can be written as 1 ft.

Feet can also be denoted using the ′ symbol, otherwise known as a prime, though a single-quote (') is often used instead of the prime symbol for convenience. Using the prime symbol, 1 ft can be written as 1′.

The foot is most commonly measured using either a standard 12" ruler or a tape measure, though there are many other measuring devices available. Feet are sometimes referred to as linear feet, which are simply the measurement of length in feet.

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

#### How to convert feet to inches

1 foot is equal to 12 inches:

1ft = 12″

The distance d in inches (″) is equal to the distance d in feet (ft) times 12:

d_{(″)} = d_{(ft)} × 12

#### Example

Convert 2 feet to inches:

d_{(″)} = 2ft × 12 = 24″

#### Feet to inches conversion table

Feet (ft) | Inches (") |

0.01 ft | 0.12 ″ |

0.1 ft | 1.2 ″ |

0.2 ft | 2.4 ″ |

0.3 ft | 3.6 ″ |

0.4 ft | 4.8 ″ |

0.5 ft | 6.0 ″ |

0.6 ft | 7.2 ″ |

0.7 ft | 8.4 ″ |

0.8 ft | 9.6 ″ |

0.9 ft | 10.8 ″ |

1 ft | 12 ″ |

2 ft | 24 ″ |

3 ft | 36 ″ |

4 ft | 48 ″ |

5 ft | 60 ″ |

6 ft | 72 ″ |

7 ft | 84 ″ |

8 ft | 96 ″ |

9 ft | 108 ″ |

10 ft | 120 ″ |

100 ft | 1200 ″ |

A foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains 12 inches, and one yard is comprised of three feet.The foot is primarily used in the United States, Canada, and the United Kingdom for many everyday applications. In the US, feet and inches are commonly used to measure height, shorter distances, field length (sometimes in the form of yards), etc. Feet are also commonly used to measure altitude (aviation) as well as elevation (such as that of a mountain). The international foot corresponds to human feet with shoe size 13 (UK), 14 (US male), 15.5 (US female), or 46 (EU).

A meter, or metre (symbol: m), is the base unit of length and distance in the International System of Units (SI). The meter is defined as the distance traveled by light in 1/299 792 458 of a second. This definition was slightly modified in 2019 to reflect changes in the definition of the second.Being the SI unit of length, the meter is used worldwide in many applications such as measuring distance, height, length, width, etc. The United States is one notable exception in that it largely uses US customary units such as yards, inches, feet, and miles instead of meters in everyday use.

#### How to convert feet to meters

1 foot is equal to 0.3048 meters:

1 ft = 0.3048 m

The distance d in meters (m) is equal to the distance d in feet (ft) times 0.3048:

d_{(m)} = d_{(ft)} × 0.3048

#### Example

Convert 2 feet to meters:

d_{(m)} = 2ft × 0.3048 = 0.6096m

#### Feet to meters conversion table

Feet (ft) | Meters (m) |

0.01 ft | 0.0030 m |

0.1 ft | 0.0305 m |

1 ft | 0.3048 m |

2 ft | 0.6096 m |

3 ft | 0.9144 m |

4 ft | 1.2192 m |

5 ft | 1.5240 m |

6 ft | 1.8288 m |

7 ft | 2.1336 m |

8 ft | 2.4384 m |

9 ft | 2.7432 m |

10 ft | 3.0480 m |

20 ft | 6.0960 m |

30 ft | 9.1440 m |

40 ft | 12.1920 m |

50 ft | 15.2400 m |

60 ft | 18.2880 m |

70 ft | 21.3360 m |

80 ft | 24.3840 m |

90 ft | 27.4320 m |

100 ft | 30.4800 m |

A foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains 12 inches, and one yard is comprised of three feet.The foot is primarily used in the United States, Canada, and the United Kingdom for many everyday applications. In the US, feet and inches are commonly used to measure height, shorter distances, field length (sometimes in the form of yards), etc. Feet are also commonly used to measure altitude (aviation) as well as elevation (such as that of a mountain). The international foot corresponds to human feet with shoe size 13 (UK), 14 (US male), 15.5 (US female), or 46 (EU).

A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). One millimeter is equal to one-thousandth (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.

The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for 10^{-3}. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.

#### How to convert feet to millimeters

1 foot is equal to 304.8 millimeters:

1 ft = 304.8 mm

The distance d in millimeters (mm) is equal to the distance d in feet (ft) times 304.8:

d_{(mm)} = d_{(ft)} × 304.8

#### Example

Convert 2 feet to millimeters:

d_{(mm)} = 2ft × 304.8 = 609.6mm

#### Feet to millimeters conversion table

Feet (ft) | Millimeters (mm) |

0.01 ft | 3.05 mm |

0.1 ft | 30.5 mm |

1 ft | 304.8 mm |

2 ft | 609.6 mm |

3 ft | 914.4 mm |

4 ft | 1219.2 mm |

5 ft | 1524.0 mm |

6 ft | 1828.8 mm |

7 ft | 2133.6 mm |

8 ft | 2438.4 mm |

9 ft | 2743.2 mm |

10 ft | 3048.0 mm |

20 ft | 6096.0 mm |

30 ft | 9144.0 mm |

40 ft | 12192.0 mm |

50 ft | 15240.0 mm |

60 ft | 18288.0 mm |

70 ft | 21336.0 mm |

80 ft | 24384.0 mm |

90 ft | 27432.0 mm |

100 ft | 30480.0 mm |

This conversion tool helps you convert height measurements between US units and metric units and convert heights between Imperial and metric units, convert feet and inches to centimeters or centimeters to feet and inches.

#### Height conversion formula

We use the following conversion identities to convert height between metric and imperial units:

1 meter = 100 centimeters

1 foot = 12 inches

1 meter = 3.28084 feet

and,

1 ft = 30.48 cm

1 in = 2.54 cm

#### Height conversion

#### Feet to Inches conversion

One feet is equal to 12 inches:

1ft = 12″

#### Inches to centimeters conversion

One inch is equal to 2.54 centimeters:

1″ = 2.54cm

#### Centimeters to meters conversion

One centimeter is equal to 0.01 meter:

1cm = 0.01m

#### One meter is equal to 100 centimeters:

1m = 100cm

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.

The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters.

The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. Height is commonly measured in centimeters outside of countries like the United States.

#### How to convert inches to centimeters

1 inch is equal to 2.54 centimeters:

1″ = 2.54cm

The distance d in centimeters (cm) is equal to the distance d in inches (″) times 2.54:

d_{(cm)} = d_{(inch)} × 2.54

#### Example

Convert 20 inches to centimeters:

d_{(cm) = 20″ × 2.54 = 50.8cm}

#### Inches to centimeters conversion table

Inches (") | Centimeters (cm) |

0.01 in | 0.0254000 cm |

1/64 in | 0.0396875 cm |

1/32 in | 0.0793750 cm |

1/16 in | 0.15875 cm |

0.1 in | 0.2540 cm |

1/8 in | 0.3175 cm |

1/4 in | 0.635 cm |

1/2 in | 1.27 cm |

1 in | 2.54 cm |

2 in | 5.08 cm |

3 in | 7.62 cm |

4 in | 10.16 cm |

5 in | 12.70 cm |

6 in | 15.24 cm |

7 in | 17.78 cm |

8 in | 20.32 cm |

9 in | 22.86 cm |

10 in | 25.40 cm |

20 in | 50.80 cm |

30 in | 76.20 cm |

40 in | 101.60 cm |

50 in | 127.00 cm |

60 in | 152.40 cm |

70 in | 177.80 cm |

80 in | 203.20 cm |

90 in | 228.60 cm |

100 in | 254.00 cm |

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard. The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

A meter, or metre (symbol: m), is the base unit of length and distance in the International System of Units (SI). The meter is defined as the distance traveled by light in 1/299 792 458 of a second. This definition was slightly modified in 2019 to reflect changes in the definition of the second.Being the SI unit of length, the meter is used worldwide in many applications such as measuring distance, height, length, width, etc. The United States is one notable exception in that it largely uses US customary units such as yards, inches, feet, and miles instead of meters in everyday use.

#### How to convert inches to meters

1 inch is equal to 0.0254 meters:

1″ = 0.0254m

The distance d in meters (m) is equal to the distance d in inches (″) times 0.0254:

d_{(m)} = d_{(″)} × 0.0254

#### Example

Convert 20 inches to meters:

d_{(m)} = 20″ × 0.0254 = 0.508m

#### Inches to meters conversion table

Inches (") | Meters (m) |

0.01 ″ | 0.000254000 m |

1/64 ″ | 0.000396875 m |

1/32 ″ | 0.000793750 m |

1/16 ″ | 0.001587500 m |

0.1 ″ | 0.002540000 m |

1/8 ″ | 0.003175 m |

1/4 ″ | 0.00635 m |

1/2 ″ | 0.0127 m |

1 ″ | 0.0254 m |

2 ″ | 0.0508 m |

3 ″ | 0.0762 m |

4 ″ | 0.1016 m |

5 ″ | 0.1270 m |

6 ″ | 0.1524 m |

7 ″ | 0.1778 m |

8 ″ | 0.2032 m |

9 ″ | 0.2286 m |

10 ″ | 0.2540 m |

20 ″ | 0.5080 m |

30 ″ | 0.7620 m |

40 ″ | 1.0160 m |

50 ″ | 1.2700 m |

60 ″ | 1.5240 m |

70 ″ | 1.7780 m |

80 ″ | 2.0320 m |

90 ″ | 2.2860 m |

100 ″ | 2.5400 m |

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.

The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). One millimeter is equal to one-thousandth (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.

The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for 10^{-3}. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.

#### How to convert inches to millimeters

1 inch is equal to 25.4 millimeters:

1″ = 25.4mm

The distance d in millimeters (mm) is equal to the distance d in inches (″) times 25.4:

d_{(mm)} = d_{(″)} × 25.4

#### Example

Convert 20 inches to millimeters:

d_{(mm)} = 20″ × 25.4 = 508mm

#### Inches to millimeters conversion table

Inches (") | Millimeters (mm) |

0.01 ″ | 0.254000 mm |

1/64 ″ | 0.396875 mm |

1/32 ″ | 0.793750 mm |

1/16 ″ | 1.587500 mm |

0.1 ″ | 2.540000 mm |

1/8 ″ | 3.175 mm |

1/4 ″ | 6.35 mm |

1/2 ″ | 12.7 mm |

1 ″ | 25.4 mm |

2 ″ | 50.8 mm |

3 ″ | 76.2 mm |

4 ″ | 101.6 mm |

5 ″ | 127.0 mm |

6 ″ | 152.4 mm |

7 ″ | 177.8 mm |

8 ″ | 203.2 mm |

9 ″ | 228.6 mm |

10 ″ | 254.0 mm |

20 ″ | 508.0 mm |

30 ″ | 762.0 mm |

40 ″ | 1016.0 mm |

50 ″ | 1270.0 mm |

60 ″ | 1524.0 mm |

70 ″ | 1778.0 mm |

80 ″ | 2032.0 mm |

90 ″ | 2286.0 mm |

100 ″ | 2540.0 mm |

A kilometer (symbol: km) is a unit of length in the International System of Units (SI). One kilometer is equivalent to 0.6214 miles.

It is currently the official unit of measurement for expressing distances between geographical places on land in most of the world. However, there still remain a number of countries that primarily use the mile instead of the kilometer including the United States and the United Kingdom (UK). Unlike the United States, the UK has adopted the metric system; while the metric system is widely used in government, commerce, and industry, remnants of the imperial system can still be seen in the UK's use of miles in its road systems.

A mile (symbol: mi or m) is a unit of length in the imperial and US customary systems of measurement. It is currently defined as 5,280 feet, 1,760 yards, or exactly 1,609.344 meters.

Although most countries have adopted the metric system and use kilometers, rather than miles, to express land distance, the mile is still prevalently used in countries such as the United States (US), United Kingdom (UK), Myanmar, and Liberia, as well as some other countries which are either US or UK territories, or have historical ties with either country.

#### How to convert kilometers to miles

1 kilometer is equal to 0.62137119 miles:

1 km = (1/1.609344) mi = 0.62137119 mi

The distance d in miles (mi) is equal to the distance d in kilometers (km) divided by 1.609344:

d_{(mi)} = d_{(km)} / 1.609344

#### Example

Convert 20 kilometers to miles:

d_{(mi)} = 20km / 1.609344 = 12.4274mi

#### Kilometers to miles conversion table

Kilometers (km) | Miles (mi) |

0.01 km | 0.0062 mi |

0.1 km | 0.0621 mi |

1 km | 0.6214 mi |

2 km | 1.2427 mi |

3 km | 1.8641 mi |

4 km | 2.4855 mi |

5 km | 3.1069 mi |

6 km | 3.7282 mi |

7 km | 4.3496 mi |

8 km | 4.9710 mi |

9 km | 5.5923 mi |

10 km | 6.2137 mi |

20 km | 12.4274 mi |

30 km | 18.6411 mi |

40 km | 24.8548 mi |

50 km | 31.0686 mi |

60 km | 37.2823 mi |

70 km | 43.4960 mi |

80 km | 49.7097 mi |

90 km | 55.9234 mi |

100 km | 62.1371 mi |

A meter, or metre (symbol: m), is the base unit of length and distance in the International System of Units (SI). The meter is defined as the distance traveled by light in 1/299 792 458 of a second. This definition was slightly modified in 2019 to reflect changes in the definition of the second.Being the SI unit of length, the meter is used worldwide in many applications such as measuring distance, height, length, width, etc. The United States is one notable exception in that it largely uses US customary units such as yards, inches, feet, and miles instead of meters in everyday use.

A foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains 12 inches, and one yard is comprised of three feet.The foot is primarily used in the United States, Canada, and the United Kingdom for many everyday applications. In the US, feet and inches are commonly used to measure height, shorter distances, field length (sometimes in the form of yards), etc. Feet are also commonly used to measure altitude (aviation) as well as elevation (such as that of a mountain). The international foot corresponds to human feet with shoe size 13 (UK), 14 (US male), 15.5 (US female), or 46 (EU).

#### How to convert meters to feet

1 meter is equal to 3.28084 feet:

1 m = (1/0.3048) ft = 3.28084 ft

The distance d in feet (ft) is equal to the distance d in meters (m) divided by 0.3048:

d_{(ft)} = d_{(m)} / 0.3048

#### Example

Convert 2 meters to feet:

d_{(ft)} = 2m / 0.3048 = 6.5617ft

#### Meters to feet conversion table

Meters (m) | Feet (ft) |

0.01 m | 0.0328 ft |

0.1 m | 0.3281 ft |

1 m | 3.2808 ft |

2 m | 6.5617 ft |

3 m | 9.8425 ft |

4 m | 13.1234 ft |

5 m | 16.4042 ft |

6 m | 19.6850 ft |

7 m | 22.9659 ft |

8 m | 26.2467 ft |

9 m | 29.5276 ft |

10 m | 32.8084 ft |

20 m | 65.6168 ft |

30 m | 98.4252 ft |

40 m | 131.2336 ft |

50 m | 164.0420 ft |

60 m | 196.8504 ft |

70 m | 229.6588 ft |

80 m | 262.4672 ft |

90 m | 295.2756 ft |

100 m | 328.0840 ft |

A meter, or metre (symbol: m), is the base unit of length and distance in the International System of Units (SI). The meter is defined as the distance traveled by light in 1/299 792 458 of a second. This definition was slightly modified in 2019 to reflect changes in the definition of the second.Being the SI unit of length, the meter is used worldwide in many applications such as measuring distance, height, length, width, etc. The United States is one notable exception in that it largely uses US customary units such as yards, inches, feet, and miles instead of meters in everyday use.

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard. The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

#### How to convert meters to inches

1 meter is equal to 39.37007874 inches:

1m = (1/0.0254)″ = 39.37007874″

The distance d in inches (″) is equal to the distance d in meters (m) divided by 0.0254:

d_{(″)} = d_{(m)} / 0.0254

#### Example

Convert 0.2 meters to inches:

d_{(″)} = 0.2m / 0.0254 = 7.874″

#### Meters to inches conversion table

Meters (m) | Inches (") |

0.01 m | 0.39 ″ |

0.1 m | 3.94 ″ |

1 m | 39.37 ″ |

2 m | 78.74 ″ |

3 m | 118.11 ″ |

4 m | 157.48 ″ |

5 m | 196.85 ″ |

6 m | 236.22 ″ |

7 m | 275.59 ″ |

8 m | 314.96 ″ |

9 m | 354.33 ″ |

10 m | 393.70 ″ |

20 m | 787.40 ″ |

30 m | 1181.10 ″ |

40 m | 1578.40 ″ |

50 m | 1968.50 ″ |

60 m | 2362.20 ″ |

70 m | 2755.91 ″ |

80 m | 3149.61 ″ |

90 m | 3543.31 ″ |

100 m | 3937.01 ″ |

A mile (symbol: mi or m) is a unit of length in the imperial and US customary systems of measurement. It is currently defined as 5,280 feet, 1,760 yards, or exactly 1,609.344 meters.

Although most countries have adopted the metric system and use kilometers, rather than miles, to express land distance, the mile is still prevalently used in countries such as the United States (US), United Kingdom (UK), Myanmar, and Liberia, as well as some other countries which are either US or UK territories, or have historical ties with either country.

A kilometer (symbol: km) is a unit of length in the International System of Units (SI). One kilometer is equivalent to 0.6214 miles.

It is currently the official unit of measurement for expressing distances between geographical places on land in most of the world. However, there still remain a number of countries that primarily use the mile instead of the kilometer including the United States and the United Kingdom (UK). Unlike the United States, the UK has adopted the metric system; while the metric system is widely used in government, commerce, and industry, remnants of the imperial system can still be seen in the UK's use of miles in its road systems.

#### How to convert miles to kilometers

1 mile is equal to 1.609344 kilometers:

1 mi = 1.609344 km

The distance d in kilometers (km) is equal to the distance d in miles (mi) times 1.609344:

d_{(km)} = d_{(mi)} × 1.609344

#### Example

Convert 20 miles to kilometers:

d_{(km)} = 20mi × 1.609344 = 32.18688km

#### Miles to kilometers conversion table

Miles (mi) | Kilometers (km) |

0.01 mi | 0.016093 km |

0.1 mi | 0.16093 km |

1 mi | 1.6093 km |

2 mi | 3.2187 km |

3 mi | 4.8280 km |

4 mi | 6.4374 km |

5 mi | 8.0467 km |

6 mi | 9.6561 km |

7 mi | 11.2654 km |

8 mi | 12.8748 km |

9 mi | 14.4841 km |

10 mi | 16.0934 km |

20 mi | 32.1869 km |

30 mi | 48.2803 km |

40 mi | 64.3738 km |

50 mi | 80.4672 km |

60 mi | 96.5606 km |

70 mi | 112.6541 km |

80 mi | 128.7475 km |

90 mi | 144.8410 km |

100 mi | 160.9344 km |

A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). One millimeter is equal to one-thousandth (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.

The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for 10^{-3}. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.

A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters. The centimeter, like the meter, is used in all sorts of applications worldwide (in countries that have undergone metrication) in instances where a smaller denomination of the meter is required. Height is commonly measured in centimeters outside of countries like the United States.

#### How to convert millimeters to centimetes

1 mm is equal to 0.1 centimeters:

1 mm = 0.1 cm

The distance d in centimeters (cm) is equal to the distance d in millimeters (mm) divided by 10:

d_{(cm)} = d_{(mm)} / 10

#### Example

Convert 20 millimeters to centimeters:

d_{(cm)} = 20mm / 10 = 2cm

#### Millimeters to centimeters conversion table

Millimeters (mm) | Centimeters (cm) |

0.01 mm | 0.001 cm |

0.1 mm | 0.01 cm |

1 mm | 0.1 cm |

2 mm | 0.2 cm |

3 mm | 0.3 cm |

4 mm | 0.4 cm |

5 mm | 0.5 cm |

6 mm | 0.6 cm |

7 mm | 0.7 cm |

8 mm | 0.8 cm |

9 mm | 0.9 cm |

10 mm | 1 cm |

20 mm | 2 cm |

30 mm | 3 cm |

40 mm | 4 cm |

50 mm | 5 cm |

60 mm | 6 cm |

70 mm | 7 cm |

80 mm | 8 cm |

90 mm | 9 cm |

100 mm | 10 cm |

A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). One millimeter is equal to one-thousandth (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.

The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for 10^{-3}. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.

A foot (symbol: ft) is a unit of length in the imperial and US customary systems of measurement. A foot was defined as exactly 0.3048 meters in 1959. One foot contains 12 inches, and one yard is comprised of three feet.The foot is primarily used in the United States, Canada, and the United Kingdom for many everyday applications. In the US, feet and inches are commonly used to measure height, shorter distances, field length (sometimes in the form of yards), etc. Feet are also commonly used to measure altitude (aviation) as well as elevation (such as that of a mountain). The international foot corresponds to human feet with shoe size 13 (UK), 14 (US male), 15.5 (US female), or 46 (EU).

#### How to convert millimeters to feet

1 millimeter is equal to 0.00328084 feet:

1 mm = (1/304.8) ft = 0.00328084 ft

The distance d in feet (ft) is equal to the distance d in millimeters (mm) divided by 304.8:

d(ft) = d(mm) / 304.8

#### Example

Convert 20 millimeters to feet:

d(ft) = 20mm / 304.8 = 0.065617ft

#### Millimeters to feet conversion table

Millimeters (mm) | Feet (ft) |

0.01 mm | 0.0000328 ft |

0.1 mm | 0.0003281 ft |

1 mm | 0.0032808 ft |

2 mm | 0.0065617 ft |

3 mm | 0.0098425 ft |

4 mm | 0.0131234 ft |

5 mm | 0.0164042 ft |

6 mm | 0.0196850 ft |

7 mm | 0.0229659 ft |

8 mm | 0.0262467 ft |

9 mm | 0.0295276 ft |

10 mm | 0.0328084 ft |

20 mm | 0.0656168 ft |

30 mm | 0.0984252 ft |

40 mm | 0.1312336 ft |

50 mm | 0.1640420 ft |

60 mm | 0.1968504 ft |

70 mm | 0.2296588 ft |

80 mm | 0.2624672 ft |

90 mm | 0.2952756 ft |

100 mm | 0.3280840 ft |

A millimeter (symbol: mm) is a unit of length in the International System of Units (SI). One millimeter is equal to one-thousandth (1/1,000) of a meter, which is defined as the distance light travels in a vacuum in a 1/299,792,458 second time interval.

The millimeter, or millimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "milli" is the prefix for 10^{-3}. Millimeters can be abbreviated as mm; for example, 1 millimeter can be written as 1 mm.

An inch (symbol: in) is a unit of length in the imperial and US customary systems of measurement. An inch was defined to be equivalent to exactly 25.4 millimeters in 1959. There are 12 inches in a foot and 36 inches in a yard.

The inch is mostly used in the United States, Canada, and the United Kingdom. It is also sometimes used in Japan (as well as other countries) in relation to electronic parts, like the size of display screens.

#### How to convert millimeters to inches

1 millimeter is equal to 0.03937007874 inches:

1mm = (1/25.4)″ = 0.03937007874″

The distance d in inches (″) is equal to the distance d in millimeters (mm) divided by 25.4:

.d(″) = d(mm) / 25.4

#### Example

Convert 20 mm to inches:

d(″) = 20mm / 25.4 = 0.7874″

#### Millimeters to inches conversion table

The fraction inches are rounded to 1/64 resolution.

Millimeters (mm) | Inches (")(decimal) | Inches (")(fraction) |

0.01 mm | 0.0004 ″ | 0 ″ |

0.1 mm | 0.0039 ″ | 0 ″ |

1 mm | 0.0394 ″ | 3/64 ″ |

2 mm | 0.0787 ″ | 5/64 ″ |

3 mm | 0.1181 ″ | 1/8 ″ |

4 mm | 0.1575 ″ | 5/32 ″ |

5 mm | 0.1969 ″ | 13/64 ″ |

6 mm | 0.2362 ″ | 15/64 ″ |

7 mm | 0.2756 ″ | 9/32 ″ |

8 mm | 0.3150 ″ | 5/16 ″ |

9 mm | 0.3543 ″ | 23/64 ″ |

10 mm | 0.3937 ″ | 25/64 ″ |

20 mm | 0.7874 ″ | 25/32 ″ |

30 mm | 1.1811 ″ | 1 3/16 ″ |

40 mm | 1.5784 ″ | 1 37/64 ″ |

50 mm | 1.9685 ″ | 1 31/32 ″ |

60 mm | 2.3622 ″ | 2 23/64 ″ |

70 mm | 2.7559 ″ | 2 3/4 ″ |

80 mm | 3.1496 ″ | 3 5/32 ″ |

90 mm | 3.5433 ″ | 3 35/64 ″ |

100 mm | 3.9370 ″ | 3 15/16 ″ |