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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 Gigameters (Gm) = 1000000000 meters.454000 Light Years | to common length units |
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454000 ly | = 4.295294E+21 meters (m) |
454000 ly | = 4.295294E+18 kilometers (km) |
454000 ly | = 4.295294E+23 centimeters (cm) |
454000 ly | = 1.409217191601E+22 feet (ft) |
454000 ly | = 1.6910606299213E+23 inches (in) |
454000 ly | = 4.6973906386702E+21 yards (yd) |
454000 ly | = 2.6689719537899E+18 miles (mi) |
454000 ly | = 454000 light years (ly) |
454000 ly | = 1.6234184092496E+25 pixels (PX) |
454000 ly | = 2.68455875E+56 planck length (pl) |