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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 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 Years (ly) is equal to 9461000000000000 meters, while 1 Planck Length (pl) = 1.6E-35 meters.| 155100 Light Years | to common length units |
|---|---|
| 155100 ly | = 1.4674011E+21 meters (m) |
| 155100 ly | = 1.4674011E+18 kilometers (km) |
| 155100 ly | = 1.4674011E+23 centimeters (cm) |
| 155100 ly | = 4.8143080708661E+21 feet (ft) |
| 155100 ly | = 5.7771696850394E+22 inches (in) |
| 155100 ly | = 1.6047693569554E+21 yards (yd) |
| 155100 ly | = 9.1180077099738E+17 miles (mi) |
| 155100 ly | = 155100 light years (ly) |
| 155100 ly | = 5.546083596357E+24 pixels (PX) |
| 155100 ly | = 9.171256875E+55 planck length (pl) |