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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 Decimeters (dm) is equal to 0.1 meters, while 1 Light Seconds (ls) = 299800000 meters.| 299000 Decimeters | to common length units |
|---|---|
| 299000 dm | = 29900 meters (m) |
| 299000 dm | = 29.9 kilometers (km) |
| 299000 dm | = 2990000 centimeters (cm) |
| 299000 dm | = 98097.112860892 feet (ft) |
| 299000 dm | = 1177165.3543307 inches (in) |
| 299000 dm | = 32699.037620297 yards (yd) |
| 299000 dm | = 18.578998647896 miles (mi) |
| 299000 dm | = 3.1603424585139E-12 light years (ly) |
| 299000 dm | = 113007888.25296 pixels (PX) |
| 299000 dm | = 1.86875E+39 planck length (pl) |