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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 Light Minutes (lmin) = 17990000000 meters.| 254400 Light Years | to common length units |
|---|---|
| 254400 ly | = 2.4068784E+21 meters (m) |
| 254400 ly | = 2.4068784E+18 kilometers (km) |
| 254400 ly | = 2.4068784E+23 centimeters (cm) |
| 254400 ly | = 7.8965826771654E+21 feet (ft) |
| 254400 ly | = 9.4758992125984E+22 inches (in) |
| 254400 ly | = 2.6321942257218E+21 yards (yd) |
| 254400 ly | = 1.4955649009783E+18 miles (mi) |
| 254400 ly | = 254400 light years (ly) |
| 254400 ly | = 9.0968643901561E+24 pixels (PX) |
| 254400 ly | = 1.504299E+56 planck length (pl) |