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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+
The light-second is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Years (ly) is equal to 9461000000000000 meters, while 1 Light Seconds (ls) = 299800000 meters.| 4354 Light Years | to common length units |
|---|---|
| 4354 ly | = 4.1193194E+19 meters (m) |
| 4354 ly | = 4.1193194E+16 kilometers (km) |
| 4354 ly | = 4.1193194E+21 centimeters (cm) |
| 4354 ly | = 1.3514827427822E+20 feet (ft) |
| 4354 ly | = 1.6217792913386E+21 inches (in) |
| 4354 ly | = 4.5049424759405E+19 yards (yd) |
| 4354 ly | = 2.5596264067844E+16 miles (mi) |
| 4354 ly | = 4354 light years (ly) |
| 4354 ly | = 1.556908315831E+23 pixels (PX) |
| 4354 ly | = 2.574574625E+54 planck length (pl) |