Length Conversion
This is an online length conversion table which provides conversion factors between various commonly used units of length measurement. It consists of following common length units: millimeter (mm), centimeter (cm), meter (m), kilometer (km), inch (in), feet/foot (ft), yard (yd) and mile.
Length Conversion Table (Common Length Units)
| millimeter (mm) | centimeter (cm) | meter (m) | kilometer (km) | inch (in) | foot / feet (ft) | yard (yd) | mile (mi) | nautical mile (nmi) | |
| 1 millimeter (mm) | 1 | 0.1 | 0.001 | 0.000001 | 0.039370078740157 | 0.0032808398950131 | 0.0010936132983377 | 0.00000062137119223733 | 0.00000053995680345572 |
| 1 centimeter (cm) | 10 | 1 | 0.01 | 0.00001 | 0.39370078740157 | 0.032808398950131 | 0.010936132983377 | 0.0000062137119223733 | 0.0000053995680345572 |
| 1 meter (m) | 1000 | 100 | 1 | 0.001 | 39.370078740157 | 3.2808398950131 | 1.0936132983377 | 0.00062137119223733 | 0.00053995680345572 |
| 1 kilometer (km) | 1000000 | 100000 | 1000 | 1 | 39370.078740157 | 3280.8398950131 | 1093.6132983377 | 0.62137119223733 | 0.53995680345572 |
| 1 inch (in) | 25.4 | 2.54 | 0.0254 | 0.0000254 | 1 | 0.083333333333333 | 0.027777777777778 | 0.000015782828282828 | 0.000013714902807775 |
| 1 foot / feet (ft) | 304.8 | 30.48 | 0.3048 | 0.0003048 | 12 | 1 | 0.33333333333333 | 0.00018939393939394 | 0.0001645788336933 |
| 1 yard (yd) | 914.4 | 91.44 | 0.9144 | 0.0009144 | 36 | 3 | 1 | 0.00056818181818182 | 0.00049373650107991 |
| 1 mile (mi) | 1609344 | 160934.4 | 1609.344 | 1.609344 | 63360 | 5280 | 1760 | 1 | 0.86897624190065 |
| 1 nautical mile (nmi) | 1852000 | 185200 | 1852 | 1.852 | 72913.385826772 | 6076.1154855643 | 2025.3718285214 | 1.1507794480235 | 1 |
To use this Length Conversion Table, please consider to have a look at the examples bellow,
- Value in the cell of 4 th row and 7 th column of the length conversion table is 3.2808398950131. This means 1 meter = 3.2808398950131 feet
- Value in the cell of 9 th row and 5 th column of the length conversion table is 1.609344. This means 1 mile = 1.609344 kilometer.
Note: All length conversion factors are not exact and some of them are rounded to limit the number of digits. Also the length conversion factor for same length unit may vary based on the country, customery and context of use.