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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.| 6580883979 Roman Actus | to common length units |
|---|---|
| 6580883979 actus | = 233621381254.5 meters (m) |
| 6580883979 actus | = 233621381.2545 kilometers (km) |
| 6580883979 actus | = 23362138125450 centimeters (cm) |
| 6580883979 actus | = 766474347947.83 feet (ft) |
| 6580883979 actus | = 9197692175374 inches (in) |
| 6580883979 actus | = 255491449315.94 yards (yd) |
| 6580883979 actus | = 145165596.20224 miles (mi) |
| 6580883979 actus | = 2.4693095999841E-5 light years (ly) |
| 6580883979 actus | = 8.829785600773E+14 pixels (PX) |
| 6580883979 actus | = 1.4601336328406E+46 planck length (pl) |