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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 Rems (rem) = 0.0042333328 meters.| 3688910674 Astronomical Unit | to common length units |
|---|---|
| 3688910674 au | = 5.518531820329E+20 meters (m) |
| 3688910674 au | = 5.518531820329E+17 kilometers (km) |
| 3688910674 au | = 5.518531820329E+22 centimeters (cm) |
| 3688910674 au | = 1.8105419358035E+21 feet (ft) |
| 3688910674 au | = 2.1726503229642E+22 inches (in) |
| 3688910674 au | = 6.0351397860116E+20 yards (yd) |
| 3688910674 au | = 3.4290566965975E+17 miles (mi) |
| 3688910674 au | = 58329.26562022 light years (ly) |
| 3688910674 au | = 2.0857445728166E+24 pixels (PX) |
| 3688910674 au | = 3.4490823877056E+55 planck length (pl) |