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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+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Yottameters (Ym) = 1.0E+24 meters.| 8949662971 Astronomical Unit | to common length units |
|---|---|
| 8949662971 au | = 1.3388505239442E+21 meters (m) |
| 8949662971 au | = 1.3388505239442E+18 kilometers (km) |
| 8949662971 au | = 1.3388505239442E+23 centimeters (cm) |
| 8949662971 au | = 4.3925542124155E+21 feet (ft) |
| 8949662971 au | = 5.2710650548986E+22 inches (in) |
| 8949662971 au | = 1.4641847374718E+21 yards (yd) |
| 8949662971 au | = 8.3192314629081E+17 miles (mi) |
| 8949662971 au | = 141512.58048243 light years (ly) |
| 8949662971 au | = 5.060223090211E+24 pixels (PX) |
| 8949662971 au | = 8.3678157746515E+55 planck length (pl) |