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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 Roman Actus (actus) is equal to 35.5 meters, while 1 Light Years (ly) = 9461000000000000 meters.| 4056477744 Roman Actus | to common length units |
|---|---|
| 4056477744 actus | = 144004959912 meters (m) |
| 4056477744 actus | = 144004959.912 kilometers (km) |
| 4056477744 actus | = 14400495991200 centimeters (cm) |
| 4056477744 actus | = 472457217559.06 feet (ft) |
| 4056477744 actus | = 5669486610708.7 inches (in) |
| 4056477744 actus | = 157485739186.35 yards (yd) |
| 4056477744 actus | = 89480533.628609 miles (mi) |
| 4056477744 actus | = 1.5220902643695E-5 light years (ly) |
| 4056477744 actus | = 5.4427078319758E+14 pixels (PX) |
| 4056477744 actus | = 9.0003099945E+45 planck length (pl) |