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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.| 429300 Light Seconds | to common length units |
|---|---|
| 429300 ls | = 128704140000000 meters (m) |
| 429300 ls | = 128704140000 kilometers (km) |
| 429300 ls | = 1.2870414E+16 centimeters (cm) |
| 429300 ls | = 4.2225767716535E+14 feet (ft) |
| 429300 ls | = 5.0670921259843E+15 inches (in) |
| 429300 ls | = 1.4075255905512E+14 yards (yd) |
| 429300 ls | = 79973044917.681 miles (mi) |
| 429300 ls | = 0.013603650776873 light years (ly) |
| 429300 ls | = 4.8644090537838E+17 pixels (PX) |
| 429300 ls | = 8.04400875E+48 planck length (pl) |