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Length Converter
Centimeters to Inches (cm to in)
Formula: Inch (in) = Centimeter (cm) × 0.393701
Inches to Centimeters (in to cm)
Formula: Centimeter (cm) = Inch (in) × 2.540000
Meters to Feet (m to ft)
Formula: Foot (ft) = Meter (m) × 3.280840
Feet to Meters (ft to m)
Formula: Meter (m) = Foot (ft) × 0.304800
Kilometers to Miles (km to mi)
Formula: Mile (mi) = Kilometer (km) × 0.621371
Miles to Kilometers (mi to k)
Formula: Kilometer (km) = Mile (mi) × 1.609344
Yards to Meters (m to ft)
Formula: Meter (m) = Yard (yd) × 0.914403
Meter to Yards (m to yd)
Formula: Yard (yd) = Meter (m) × 1.093610
About Length Conversion, Units and Formulas
Length conversions are essential in fields like construction, tailoring, travel, and everyday life. This guide covers the most popular units, centimeters (cm), inches (in), meters (m), feet (ft), kilometers (km), miles (mi), and yards (yd), with detailed conversion tables, formulas, and examples. Whether you need to convert cm to inch, meter to foot, or km to mile, our online converter and this guide provide instant, accurate results.
Centimeters and Inches Conversion
Centimeters and inches measure small to medium lengths, such as a person’s height or object dimensions. Centimeters are part of the metric system, while inches are used in the imperial system, primarily in the US and UK.
Centimeters to Inches Table
| cm | in |
|---|---|
| 1 | 0.3937 |
| 2 | 0.7874 |
| 3 | 1.1811 |
| 4 | 1.5748 |
| 5 | 1.9685 |
| 6 | 2.3622 |
| 7 | 2.7559 |
| 8 | 3.1496 |
| 9 | 3.5433 |
| 10 | 3.9370 |
| 15 | 5.9055 |
| 20 | 7.8740 |
| 25 | 9.8425 |
| 30 | 11.8110 |
| 35 | 13.7795 |
| 40 | 15.7480 |
| 45 | 17.7165 |
| 50 | 19.6850 |
| 55 | 21.6535 |
| 60 | 23.6220 |
| 65 | 25.5906 |
| 70 | 27.5591 |
| 75 | 29.5276 |
| 80 | 31.4961 |
| 85 | 33.4646 |
| 90 | 35.4331 |
| 95 | 37.4016 |
| 100 | 39.3701 |
Inches to Centimeters Table
| in | cm |
|---|---|
| 1 | 2.5400 |
| 2 | 5.0800 |
| 3 | 7.6200 |
| 4 | 10.1600 |
| 5 | 12.7000 |
| 6 | 15.2400 |
| 7 | 17.7800 |
| 8 | 20.3200 |
| 9 | 22.8600 |
| 10 | 25.4000 |
| 15 | 38.1000 |
| 20 | 50.8000 |
| 25 | 63.5000 |
| 30 | 76.2000 |
| 35 | 88.9000 |
| 40 | 101.6000 |
| 45 | 114.3000 |
| 50 | 127.0000 |
| 55 | 139.7000 |
| 60 | 152.4000 |
| 65 | 165.1000 |
| 70 | 177.8000 |
| 75 | 190.5000 |
| 80 | 203.2000 |
| 85 | 215.9000 |
| 90 | 228.6000 |
| 95 | 241.3000 |
| 100 | 254.0000 |
Conversion Formulas
- Centimeters to Inches: inches = cm / 2.54
- Inches to Centimeters: cm = inches * 2.54
Example Calculation
- Convert 10 cm to inches: 10 / 2.54 ≈ 3.937 inches
- Convert 5 inches to cm: 5 * 2.54 = 12.7 cm
Use our online converter for instant cm to inch or inch to cm conversions!
Meters and Feet Conversion
Meters and feet are used for medium-sized lengths, like room dimensions or building heights. Meters are metric, while feet are imperial, often requiring conversion in international projects.
Meters to Feet Table
| m | ft |
|---|---|
| 1 | 3.2808 |
| 2 | 6.5617 |
| 3 | 9.8425 |
| 4 | 13.1234 |
| 5 | 16.4042 |
| 6 | 19.6850 |
| 7 | 22.9659 |
| 8 | 26.2467 |
| 9 | 29.5276 |
| 10 | 32.8084 |
| 15 | 49.2126 |
| 20 | 65.6168 |
| 25 | 82.0210 |
| 30 | 98.4252 |
| 35 | 114.8294 |
| 40 | 131.2336 |
| 45 | 147.6378 |
| 50 | 164.0420 |
| 55 | 180.4462 |
| 60 | 196.8504 |
| 65 | 213.2546 |
| 70 | 229.6588 |
| 75 | 246.0630 |
| 80 | 262.4672 |
| 85 | 278.8714 |
| 90 | 295.2756 |
| 95 | 311.6798 |
| 100 | 328.0840 |
Feet to Meters Table
| ft | m |
|---|---|
| 1 | 0.3048 |
| 2 | 0.6096 |
| 3 | 0.9144 |
| 4 | 1.2192 |
| 5 | 1.5240 |
| 6 | 1.8288 |
| 7 | 2.1336 |
| 8 | 2.4384 |
| 9 | 2.7432 |
| 10 | 3.0480 |
| 15 | 4.5720 |
| 20 | 6.0960 |
| 25 | 7.6200 |
| 30 | 9.1440 |
| 35 | 10.6680 |
| 40 | 12.1920 |
| 45 | 13.7160 |
| 50 | 15.2400 |
| 55 | 16.7640 |
| 60 | 18.2880 |
| 65 | 19.8120 |
| 70 | 21.3360 |
| 75 | 22.8600 |
| 80 | 24.3840 |
| 85 | 25.9080 |
| 90 | 27.4320 |
| 95 | 28.9560 |
| 100 | 30.4800 |
Conversion Formulas
- Meters to Feet: feet = m * 3.28084
- Feet to Meters: m = ft / 3.28084
Example Calculation
- Convert 5 m to feet: 5 * 3.28084 = 16.4042 ft
- Convert 10 ft to meters: 10 / 3.28084 ≈ 3.048 m
Try our meter to foot and foot to meter converter now!
Kilometers and Miles Conversion
Kilometers and miles measure longer distances, like roads or geographical spans. Kilometers are metric and widely used globally, while miles are common in the US and UK, making conversions vital for travel.
Kilometers to Miles Table
| km | mi |
|---|---|
| 1 | 0.6214 |
| 2 | 1.2427 |
| 3 | 1.8641 |
| 4 | 2.4855 |
| 5 | 3.1069 |
| 6 | 3.7282 |
| 7 | 4.3496 |
| 8 | 4.9710 |
| 9 | 5.5923 |
| 10 | 6.2137 |
| 15 | 9.3206 |
| 20 | 12.4274 |
| 25 | 15.5343 |
| 30 | 18.6411 |
| 35 | 21.7480 |
| 40 | 24.8548 |
| 45 | 27.9617 |
| 50 | 31.0686 |
| 55 | 34.1754 |
| 60 | 37.2823 |
| 65 | 40.3891 |
| 70 | 43.4960 |
| 75 | 46.6028 |
| 80 | 49.7097 |
| 85 | 52.8166 |
| 90 | 55.9234 |
| 95 | 59.0303 |
| 100 | 62.1371 |
Miles to Kilometers Table
| mi | km |
|---|---|
| 1 | 1.6093 |
| 2 | 3.2187 |
| 3 | 4.8280 |
| 4 | 6.4374 |
| 5 | 8.0467 |
| 6 | 9.6561 |
| 7 | 11.2654 |
| 8 | 12.8748 |
| 9 | 14.4841 |
| 10 | 16.0934 |
| 15 | 24.1402 |
| 20 | 32.1869 |
| 25 | 40.2336 |
| 30 | 48.2803 |
| 35 | 56.3270 |
| 40 | 64.3738 |
| 45 | 72.4205 |
| 50 | 80.4672 |
| 55 | 88.5139 |
| 60 | 96.5606 |
| 65 | 104.6074 |
| 70 | 112.6541 |
| 75 | 120.7008 |
| 80 | 128.7475 |
| 85 | 136.7942 |
| 90 | 144.8410 |
| 95 | 152.8877 |
| 100 | 160.9344 |
Conversion Formulas
- Kilometers to Miles: miles = km * 0.621371
- Miles to Kilometers: km = mi * 1.60934
Example Calculation
- Convert 10 km to miles: 10 * 0.621371 = 6.21371 mi
- Convert 5 mi to km: 5 * 1.60934 = 8.0467 km
Convert km to mile or mile to km instantly with our tool!
Yards and Meters Conversion
Yards measure lengths like sports fields or fabric, common in the US and UK, while meters are the metric equivalent. Conversions are useful in tailoring or athletics.
Yards to Meters Table
| yd | m |
|---|---|
| 1 | 0.9144 |
| 2 | 1.8288 |
| 3 | 2.7432 |
| 4 | 3.6576 |
| 5 | 4.5720 |
| 6 | 5.4864 |
| 7 | 6.4008 |
| 8 | 7.3152 |
| 9 | 8.2296 |
| 10 | 9.1440 |
| 15 | 13.7160 |
| 20 | 18.2880 |
| 25 | 22.8600 |
| 30 | 27.4320 |
| 35 | 32.0040 |
| 40 | 36.5760 |
| 45 | 41.1480 |
| 50 | 45.7200 |
| 55 | 50.2920 |
| 60 | 54.8640 |
| 65 | 59.4360 |
| 70 | 64.0080 |
| 75 | 68.5800 |
| 80 | 73.1520 |
| 85 | 77.7240 |
| 90 | 82.2960 |
| 95 | 86.8680 |
| 100 | 91.4400 |
Meters to Yards Table
| m | yd |
|---|---|
| 1 | 1.0936 |
| 2 | 2.1872 |
| 3 | 3.2808 |
| 4 | 4.3745 |
| 5 | 5.4681 |
| 6 | 6.5617 |
| 7 | 7.6553 |
| 8 | 8.7489 |
| 9 | 9.8425 |
| 10 | 10.9361 |
| 15 | 16.4042 |
| 20 | 21.8723 |
| 25 | 27.3403 |
| 30 | 32.8084 |
| 35 | 38.2765 |
| 40 | 43.7445 |
| 45 | 49.2126 |
| 50 | 54.6807 |
| 55 | 60.1487 |
| 60 | 65.6168 |
| 65 | 71.0849 |
| 70 | 76.5529 |
| 75 | 82.0210 |
| 80 | 87.4891 |
| 85 | 92.9571 |
| 90 | 98.4252 |
| 95 | 103.8933 |
| 100 | 109.3613 |
Conversion Formulas
- Yards to Meters: m = yd * 0.9144
- Meters to Yards: yd = m / 0.9144
Example Calculation
- Convert 3 yd to meters: 3 * 0.9144 = 2.7432 m
- Convert 5 m to yards: 5 / 0.9144 ≈ 5.4681 yd
Use our yards to meters and meters to yards converter today!
About Length Units and Systems
The metric system (cm, m, km) is globally dominant, while the imperial system (in, ft, yd, mi) persists in the US and UK. Our online converter supports all major units, including millimeters (mm), centimeters (cm), meters (m), kilometers (km), inches (in), feet (ft), yards (yd), and miles (mi), for seamless conversions.
Why Use an Online Length Converter?
An online converter saves time, eliminates errors, and provides instant, exact results. It’s perfect for professionals, students, or travelers needing quick conversions between metric and imperial units. Try conversions like cm to inch, meter to foot, km to mile, and more below!