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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.| 498000 Light Seconds | to common length units |
|---|---|
| 498000 ls | = 149300400000000 meters (m) |
| 498000 ls | = 149300400000 kilometers (km) |
| 498000 ls | = 1.493004E+16 centimeters (cm) |
| 498000 ls | = 4.8983070866142E+14 feet (ft) |
| 498000 ls | = 5.877968503937E+15 inches (in) |
| 498000 ls | = 1.6327690288714E+14 yards (yd) |
| 498000 ls | = 92770967549.511 miles (mi) |
| 498000 ls | = 0.01578061515696 light years (ly) |
| 498000 ls | = 5.6428504746898E+17 pixels (PX) |
| 498000 ls | = 9.331275E+48 planck length (pl) |