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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.| 4383227281 Roman Actus | to common length units |
|---|---|
| 4383227281 actus | = 155604568475.5 meters (m) |
| 4383227281 actus | = 155604568.4755 kilometers (km) |
| 4383227281 actus | = 15560456847550 centimeters (cm) |
| 4383227281 actus | = 510513676100.72 feet (ft) |
| 4383227281 actus | = 6126164113208.7 inches (in) |
| 4383227281 actus | = 170171225366.91 yards (yd) |
| 4383227281 actus | = 96688196.231197 miles (mi) |
| 4383227281 actus | = 1.644694730742E-5 light years (ly) |
| 4383227281 actus | = 5.8811182896086E+14 pixels (PX) |
| 4383227281 actus | = 9.7252855297188E+45 planck length (pl) |