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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.| 497373 Light Seconds | to common length units |
|---|---|
| 497373 ls | = 149112425400000 meters (m) |
| 497373 ls | = 149112425400 kilometers (km) |
| 497373 ls | = 1.491124254E+16 centimeters (cm) |
| 497373 ls | = 4.8921399409449E+14 feet (ft) |
| 497373 ls | = 5.8705679291339E+15 inches (in) |
| 497373 ls | = 1.6307133136483E+14 yards (yd) |
| 497373 ls | = 92654165548.199 miles (mi) |
| 497373 ls | = 0.015760746792094 light years (ly) |
| 497373 ls | = 5.6357459219837E+17 pixels (PX) |
| 497373 ls | = 9.3195265875E+48 planck length (pl) |