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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 Terameters (Tm) = 1000000000000 meters.| 309500 Light Years | to common length units |
|---|---|
| 309500 ly | = 2.9281795E+21 meters (m) |
| 309500 ly | = 2.9281795E+18 kilometers (km) |
| 309500 ly | = 2.9281795E+23 centimeters (cm) |
| 309500 ly | = 9.6068881233596E+21 feet (ft) |
| 309500 ly | = 1.1528265748031E+23 inches (in) |
| 309500 ly | = 3.2022960411199E+21 yards (yd) |
| 309500 ly | = 1.8194863869999E+18 miles (mi) |
| 309500 ly | = 309500 light years (ly) |
| 309500 ly | = 1.1067136512395E+25 pixels (PX) |
| 309500 ly | = 1.8301121875E+56 planck length (pl) |