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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+
A foot (plural: feet, abbreviation: ft, symbol:(′) the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Feet (ft) = 0.3048 meters.| 8398260564 Light Seconds | to common length units |
|---|---|
| 8398260564 ls | = 2517798517087200000 meters (m) |
| 8398260564 ls | = 2517798517087200 kilometers (km) |
| 8398260564 ls | = 2.5177985170872E+20 centimeters (cm) |
| 8398260564 ls | = 8.2604938224646E+18 feet (ft) |
| 8398260564 ls | = 9.9125925869575E+19 inches (in) |
| 8398260564 ls | = 2.7534979408215E+18 yards (yd) |
| 8398260564 ls | = 1.5644874663759E+15 miles (mi) |
| 8398260564 ls | = 266.12393162321 light years (ly) |
| 8398260564 ls | = 9.5160900823567E+21 pixels (PX) |
| 8398260564 ls | = 1.5736240731795E+53 planck length (pl) |