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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 Decameters (dam) = 10 meters.| 8397000000 Light Seconds | to common length units |
|---|---|
| 8397000000 ls | = 2517420600000000000 meters (m) |
| 8397000000 ls | = 2517420600000000 kilometers (km) |
| 8397000000 ls | = 2.5174206E+20 centimeters (cm) |
| 8397000000 ls | = 8.2592539370079E+18 feet (ft) |
| 8397000000 ls | = 9.9111047244094E+19 inches (in) |
| 8397000000 ls | = 2.7530846456693E+18 yards (yd) |
| 8397000000 ls | = 1.5642526395848E+15 miles (mi) |
| 8397000000 ls | = 266.08398689356 light years (ly) |
| 8397000000 ls | = 9.5146617341306E+21 pixels (PX) |
| 8397000000 ls | = 1.573387875E+53 planck length (pl) |