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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.| 5493689131 Roman Actus | to common length units |
|---|---|
| 5493689131 actus | = 195025964150.5 meters (m) |
| 5493689131 actus | = 195025964.1505 kilometers (km) |
| 5493689131 actus | = 19502596415050 centimeters (cm) |
| 5493689131 actus | = 639848963748.36 feet (ft) |
| 5493689131 actus | = 7678187564980.3 inches (in) |
| 5493689131 actus | = 213282987916.12 yards (yd) |
| 5493689131 actus | = 121183515.86143 miles (mi) |
| 5493689131 actus | = 2.0613673411954E-5 light years (ly) |
| 5493689131 actus | = 7.3710609910187E+14 pixels (PX) |
| 5493689131 actus | = 1.2189122759406E+46 planck length (pl) |