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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 Calibers (cal) = 0.000254 meters.| 485000 Light Seconds | to common length units |
|---|---|
| 485000 ls | = 145403000000000 meters (m) |
| 485000 ls | = 145403000000 kilometers (km) |
| 485000 ls | = 1.45403E+16 centimeters (cm) |
| 485000 ls | = 4.7704396325459E+14 feet (ft) |
| 485000 ls | = 5.7245275590551E+15 inches (in) |
| 485000 ls | = 1.590146544182E+14 yards (yd) |
| 485000 ls | = 90349235464.885 miles (mi) |
| 485000 ls | = 0.015368671387803 light years (ly) |
| 485000 ls | = 5.4955471490453E+17 pixels (PX) |
| 485000 ls | = 9.0876875E+48 planck length (pl) |