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The light-second is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Rems (rem) = 0.0042333328 meters.| 3877592381 Light Seconds | to common length units |
|---|---|
| 3877592381 ls | = 1162502195823800000 meters (m) |
| 3877592381 ls | = 1162502195823800 kilometers (km) |
| 3877592381 ls | = 1.1625021958238E+20 centimeters (cm) |
| 3877592381 ls | = 3.8139835820991E+18 feet (ft) |
| 3877592381 ls | = 4.5767802985189E+19 inches (in) |
| 3877592381 ls | = 1.2713278606997E+18 yards (yd) |
| 3877592381 ls | = 7.2234537539755E+14 miles (mi) |
| 3877592381 ls | = 122.8730785143 light years (ly) |
| 3877592381 ls | = 4.3937096401164E+21 pixels (PX) |
| 3877592381 ls | = 7.2656387238988E+52 planck length (pl) |