Convert meters, feet, inches, miles and more instantly.
| ft | m |
|---|---|
| 1 | 0.3048 |
| 5 | 1.524 |
| 10 | 3.048 |
| 25 | 7.62 |
| 50 | 15.24 |
| 100 | 30.48 |
| 1000 | 304.8 |
| in | cm |
|---|---|
| 1 | 2.54 |
| 5 | 12.7 |
| 10 | 25.4 |
| 25 | 63.5 |
| 50 | 127 |
| 100 | 254 |
| 1000 | 2,540 |
| mi | km |
|---|---|
| 1 | 1.609344 |
| 5 | 8.04672 |
| 10 | 16.09344 |
| 25 | 40.2336 |
| 50 | 80.4672 |
| 100 | 160.9344 |
| 1000 | 1,609.344 |
| km | mi |
|---|---|
| 1 | 0.62137119 |
| 5 | 3.106856 |
| 10 | 6.2137119 |
| 25 | 15.53428 |
| 50 | 31.06856 |
| 100 | 62.137119 |
| 1000 | 621.37119 |
| Unit | Symbol | Equals |
|---|---|---|
| Meter | m | base unit |
| Kilometer | km | 1 km = 1,000 m |
| Centimeter | cm | 1 cm = 0.01 m |
| Millimeter | mm | 1 mm = 0.001 m |
| Micrometer | µm | 1 µm = 0.000001 m |
| Nanometer | nm | 1 nm = 1e-9 m |
| Inch | in | 1 in = 0.0254 m |
| Foot | ft | 1 ft = 0.3048 m |
| Yard | yd | 1 yd = 0.9144 m |
| Mile | mi | 1 mi = 1,609.344 m |
| Nautical mile | nmi | 1 nmi = 1,852 m |
This length converter turns any distance into 11 units at once, from nanometers to nautical miles. Type a value, pick the unit you have, and every result updates as you type. All factors are the exact international definitions (for example 1 inch = 25.4 mm and 1 mile = 1,609.344 m), so results are reliable for school, DIY and professional work.
Working with areas or capacities instead? Try the area converter or the volume converter.
Switch between feet, inches and meters when reading blueprints, buying materials or following international furniture plans.
Compare miles and kilometers for road signs, running routes and cycling distances.
Move between millimeters, micrometers and nanometers for lab work, tolerances and specifications.
Since 1959 the international inch is exactly 25.4 mm, so 1 ft = 0.3048 m and 1 mi = 1,609.344 m exactly. Avoid rounded shortcuts like 1.6 km per mile for anything critical.
A statute (land) mile is 1,609.344 m. A nautical mile, used in aviation and shipping, is 1,852 m.
There are exactly 2.54 centimeters in one inch. To convert inches to centimeters, multiply by 2.54.
Multiply the number of feet by 0.3048. For example, 10 feet is 3.048 meters. To go the other way, divide meters by 0.3048.
A statute mile equals 1,609.344 meters, while a nautical mile equals 1,852 meters (one minute of latitude). Nautical miles are used for sea and air navigation.
Results show up to 8 significant digits by default. You can raise the precision to 15 digits, and the copy buttons always copy the value at the selected precision.