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The kilometer (SI symbol: km) or kilometre (British spelling) is a unit of length in the metric system, equal to 1000 meters (kilo- being the SI prefix for 1000). It is ..more definition+
In relation to the base unit of [length] => (meters), 1 Femtometers (fm) is equal to 1.0E-15 meters, while 1 Kilometers (km) = 1000 meters.| 386000 Femtometers | to common length units |
|---|---|
| 386000 fm | = 3.86E-10 meters (m) |
| 386000 fm | = 3.86E-13 kilometers (km) |
| 386000 fm | = 3.86E-8 centimeters (cm) |
| 386000 fm | = 1.2664041994751E-9 feet (ft) |
| 386000 fm | = 1.5196850393701E-8 inches (in) |
| 386000 fm | = 4.2213473315836E-10 yards (yd) |
| 386000 fm | = 2.3984928020361E-13 miles (mi) |
| 386000 fm | = 4.0799069865765E-26 light years (ly) |
| 386000 fm | = 1.4588978215934E-6 pixels (PX) |
| 386000 fm | = 2.4125E+25 planck length (pl) |