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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.| 1549593011 Astronomical Unit | to common length units |
|---|---|
| 1549593011 au | = 2.318158148972E+20 meters (m) |
| 1549593011 au | = 2.318158148972E+17 kilometers (km) |
| 1549593011 au | = 2.318158148972E+22 centimeters (cm) |
| 1549593011 au | = 7.6055057380972E+20 feet (ft) |
| 1549593011 au | = 9.1266068857166E+21 inches (in) |
| 1549593011 au | = 2.5351685793657E+20 yards (yd) |
| 1549593011 au | = 1.4404366928214E+17 miles (mi) |
| 1549593011 au | = 24502.252922228 light years (ly) |
| 1549593011 au | = 8.7615437141045E+23 pixels (PX) |
| 1549593011 au | = 1.4488488431075E+55 planck length (pl) |