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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.| 1200 Light Seconds | to common length units |
|---|---|
| 1200 ls | = 359760000000 meters (m) |
| 1200 ls | = 359760000 kilometers (km) |
| 1200 ls | = 35976000000000 centimeters (cm) |
| 1200 ls | = 1180314960629.9 feet (ft) |
| 1200 ls | = 14163779527559 inches (in) |
| 1200 ls | = 393438320209.97 yards (yd) |
| 1200 ls | = 223544500.1193 miles (mi) |
| 1200 ls | = 3.802557869147E-5 light years (ly) |
| 1200 ls | = 1.3597230059494E+15 pixels (PX) |
| 1200 ls | = 2.2485E+46 planck length (pl) |