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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 Rems (rem) is equal to 0.0042333328 meters, while 1 Light Seconds (ls) = 299800000 meters.| 3958000000 Rems | to common length units |
|---|---|
| 3958000000 rem | = 16755531.2224 meters (m) |
| 3958000000 rem | = 16755.5312224 kilometers (km) |
| 3958000000 rem | = 1675553122.24 centimeters (cm) |
| 3958000000 rem | = 54972215.296588 feet (ft) |
| 3958000000 rem | = 659666583.55906 inches (in) |
| 3958000000 rem | = 18324071.765529 yards (yd) |
| 3958000000 rem | = 10411.404412233 miles (mi) |
| 3958000000 rem | = 1.7710105932142E-9 light years (ly) |
| 3958000000 rem | = 63328000000 pixels (PX) |
| 3958000000 rem | = 1.0472207014E+42 planck length (pl) |