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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 light-year (abbreviation: ly), sometimes referred to incorrectly as a light year, is a unit of length used informally to express astronomical distances. It is approxi ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Light Years (ly) = 9461000000000000 meters.| 7784840998 Light Seconds | to common length units |
|---|---|
| 7784840998 ls | = 2333895331200400000 meters (m) |
| 7784840998 ls | = 2333895331200400 kilometers (km) |
| 7784840998 ls | = 2.3338953312004E+20 centimeters (cm) |
| 7784840998 ls | = 7.6571369133871E+18 feet (ft) |
| 7784840998 ls | = 9.1885642960646E+19 inches (in) |
| 7784840998 ls | = 2.552378971129E+18 yards (yd) |
| 7784840998 ls | = 1.4502153245051E+15 miles (mi) |
| 7784840998 ls | = 246.68590330836 light years (ly) |
| 7784840998 ls | = 8.8210228355319E+21 pixels (PX) |
| 7784840998 ls | = 1.4586845820003E+53 planck length (pl) |