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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.| 1428000000000 Light Years | to common length units |
|---|---|
| 1428000000000 ly | = 1.3510308E+28 meters (m) |
| 1428000000000 ly | = 1.3510308E+25 kilometers (km) |
| 1428000000000 ly | = 1.3510308E+30 centimeters (cm) |
| 1428000000000 ly | = 4.4325157480315E+28 feet (ft) |
| 1428000000000 ly | = 5.3190188976378E+29 inches (in) |
| 1428000000000 ly | = 1.4775052493438E+28 yards (yd) |
| 1428000000000 ly | = 8.3949161894536E+24 miles (mi) |
| 1428000000000 ly | = 1428000000000 light years (ly) |
| 1428000000000 ly | = 5.1062587850405E+31 pixels (PX) |
| 1428000000000 ly | = 8.4439425E+62 planck length (pl) |