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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.| 342900 Light Seconds | to common length units |
|---|---|
| 342900 ls | = 102801420000000 meters (m) |
| 342900 ls | = 102801420000 kilometers (km) |
| 342900 ls | = 1.0280142E+16 centimeters (cm) |
| 342900 ls | = 3.37275E+14 feet (ft) |
| 342900 ls | = 4.0473E+15 inches (in) |
| 342900 ls | = 1.12425E+14 yards (yd) |
| 342900 ls | = 63877840909.091 miles (mi) |
| 342900 ls | = 0.010865809111088 light years (ly) |
| 342900 ls | = 3.8854084895003E+17 pixels (PX) |
| 342900 ls | = 6.42508875E+48 planck length (pl) |