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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 Years (ly) is equal to 9461000000000000 meters, while 1 Petameters (Pm) = 1000000000000000 meters.| 4790177986 Light Years | to common length units |
|---|---|
| 4790177986 ly | = 4.5319873925546E+25 meters (m) |
| 4790177986 ly | = 4.5319873925546E+22 kilometers (km) |
| 4790177986 ly | = 4.5319873925546E+27 centimeters (cm) |
| 4790177986 ly | = 1.486872504119E+26 feet (ft) |
| 4790177986 ly | = 1.7842470049428E+27 inches (in) |
| 4790177986 ly | = 4.9562416803965E+25 yards (yd) |
| 4790177986 ly | = 2.8160464093162E+22 miles (mi) |
| 4790177986 ly | = 4790177986 light years (ly) |
| 4790177986 ly | = 1.7128773405406E+29 pixels (PX) |
| 4790177986 ly | = 2.8324921203466E+60 planck length (pl) |