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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 Petameters (Pm) = 1000000000000000 meters.| 3927038369 Light Seconds | to common length units |
|---|---|
| 3927038369 ls | = 1177326103026200000 meters (m) |
| 3927038369 ls | = 1177326103026200 kilometers (km) |
| 3927038369 ls | = 1.1773261030262E+20 centimeters (cm) |
| 3927038369 ls | = 3.8626184482487E+18 feet (ft) |
| 3927038369 ls | = 4.6351421378984E+19 inches (in) |
| 3927038369 ls | = 1.2875394827496E+18 yards (yd) |
| 3927038369 ls | = 7.3155652428952E+14 miles (mi) |
| 3927038369 ls | = 124.43992210403 light years (ly) |
| 3927038369 ls | = 4.4497370129793E+21 pixels (PX) |
| 3927038369 ls | = 7.3582881439138E+52 planck length (pl) |