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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 Varas [Argentina] (vr[Argentina]) = 0.866 meters.4078421289 Light Seconds | to common length units |
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4078421289 ls | = 1222710702442200000 meters (m) |
4078421289 ls | = 1222710702442200 kilometers (km) |
4078421289 ls | = 1.2227107024422E+20 centimeters (cm) |
4078421289 ls | = 4.0115180526319E+18 feet (ft) |
4078421289 ls | = 4.8138216631583E+19 inches (in) |
4078421289 ls | = 1.3371726842106E+18 yards (yd) |
4078421289 ls | = 7.5975720693786E+14 miles (mi) |
4078421289 ls | = 129.23694138486 light years (ly) |
4078421289 ls | = 4.6212693788391E+21 pixels (PX) |
4078421289 ls | = 7.6419418902638E+52 planck length (pl) |