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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.| 5488366185 Light Seconds | to common length units |
|---|---|
| 5488366185 ls | = 1645412182263000000 meters (m) |
| 5488366185 ls | = 1645412182263000 kilometers (km) |
| 5488366185 ls | = 1.645412182263E+20 centimeters (cm) |
| 5488366185 ls | = 5.3983339313091E+18 feet (ft) |
| 5488366185 ls | = 6.4780007175709E+19 inches (in) |
| 5488366185 ls | = 1.7994446437697E+18 yards (yd) |
| 5488366185 ls | = 1.0224117294146E+15 miles (mi) |
| 5488366185 ls | = 173.91525021277 light years (ly) |
| 5488366185 ls | = 6.2188814723492E+21 pixels (PX) |
| 5488366185 ls | = 1.0283826139144E+53 planck length (pl) |