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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 Roman Actus (actus) is equal to 35.5 meters, while 1 Kilometers (km) = 1000 meters.| 56 Roman Actus | to common length units |
|---|---|
| 56 actus | = 1988 meters (m) |
| 56 actus | = 1.988 kilometers (km) |
| 56 actus | = 198800 centimeters (cm) |
| 56 actus | = 6522.3097112861 feet (ft) |
| 56 actus | = 78267.716535433 inches (in) |
| 56 actus | = 2174.1032370954 yards (yd) |
| 56 actus | = 1.2352859301678 miles (mi) |
| 56 actus | = 2.1012577951591E-13 light years (ly) |
| 56 actus | = 7513701.7340097 pixels (PX) |
| 56 actus | = 1.2425E+38 planck length (pl) |