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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 Decameters (dam) = 10 meters.428600 Light Seconds | to common length units |
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428600 ls | = 128494280000000 meters (m) |
428600 ls | = 128494280000 kilometers (km) |
428600 ls | = 1.2849428E+16 centimeters (cm) |
428600 ls | = 4.2156916010499E+14 feet (ft) |
428600 ls | = 5.0588299212598E+15 inches (in) |
428600 ls | = 1.4052305336833E+14 yards (yd) |
428600 ls | = 79842643959.278 miles (mi) |
428600 ls | = 0.013581469189303 light years (ly) |
428600 ls | = 4.8564773362491E+17 pixels (PX) |
428600 ls | = 8.0308925E+48 planck length (pl) |