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The astronomical unit (symbol au, or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, f ..more definition+
Plethron is a measurement used in Ancient times, equal to 100 Greek feet (pous). It was roughly the width of a typical athletic running-track, and was used as the st ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Greek Plethron (pleth) = 30.8 meters.| 23 Astronomical Unit | to common length units |
|---|---|
| 23 au | = 3440751026100 meters (m) |
| 23 au | = 3440751026.1 kilometers (km) |
| 23 au | = 3.4407510261E+14 centimeters (cm) |
| 23 au | = 11288553235236 feet (ft) |
| 23 au | = 1.3546263882283E+14 inches (in) |
| 23 au | = 3762851078412.1 yards (yd) |
| 23 au | = 2137983567.2796 miles (mi) |
| 23 au | = 0.00036367730959729 light years (ly) |
| 23 au | = 1.3004414965344E+16 pixels (PX) |
| 23 au | = 2.1504693913125E+47 planck length (pl) |