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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 physics, the Planck length, denoted ℓP, is a unit of length, equal to 1.616229(38)×10−35 meters. It is a base unit in the system of Planck units, develo ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Planck Length (pl) = 1.6E-35 meters.| 9551000000 Light Seconds | to common length units |
|---|---|
| 9551000000 ls | = 2863389800000000000 meters (m) |
| 9551000000 ls | = 2863389800000000 kilometers (km) |
| 9551000000 ls | = 2.8633898E+20 centimeters (cm) |
| 9551000000 ls | = 9.3943234908136E+18 feet (ft) |
| 9551000000 ls | = 1.1273188188976E+20 inches (in) |
| 9551000000 ls | = 3.1314411636045E+18 yards (yd) |
| 9551000000 ls | = 1.7792279338662E+15 miles (mi) |
| 9551000000 ls | = 302.65191840186 light years (ly) |
| 9551000000 ls | = 1.0822262024852E+22 pixels (PX) |
| 9551000000 ls | = 1.789618625E+53 planck length (pl) |