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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 Decimeters (dm) = 0.1 meters.| 6667000000 Light Seconds | to common length units |
|---|---|
| 6667000000 ls | = 1998766600000000000 meters (m) |
| 6667000000 ls | = 1998766600000000 kilometers (km) |
| 6667000000 ls | = 1.9987666E+20 centimeters (cm) |
| 6667000000 ls | = 6.5576332020997E+18 feet (ft) |
| 6667000000 ls | = 7.8691598425197E+19 inches (in) |
| 6667000000 ls | = 2.1858777340332E+18 yards (yd) |
| 6667000000 ls | = 1.2419759852462E+15 miles (mi) |
| 6667000000 ls | = 211.26377761336 light years (ly) |
| 6667000000 ls | = 7.5543944005536E+21 pixels (PX) |
| 6667000000 ls | = 1.249229125E+53 planck length (pl) |