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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 stadion (plural: stadia), was an ancient Greek unit of length, based on the length of a typical sports stadium of the time. According to Herodotus, one stadion wa ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Years (ly) is equal to 9461000000000000 meters, while 1 Greek Stadion (std) = 185 meters.| 455000 Light Years | to common length units |
|---|---|
| 455000 ly | = 4.304755E+21 meters (m) |
| 455000 ly | = 4.304755E+18 kilometers (km) |
| 455000 ly | = 4.304755E+23 centimeters (cm) |
| 455000 ly | = 1.4123211942257E+22 feet (ft) |
| 455000 ly | = 1.6947854330709E+23 inches (in) |
| 455000 ly | = 4.7077373140857E+21 yards (yd) |
| 455000 ly | = 2.6748507466396E+18 miles (mi) |
| 455000 ly | = 455000 light years (ly) |
| 455000 ly | = 1.6269942207237E+25 pixels (PX) |
| 455000 ly | = 2.690471875E+56 planck length (pl) |