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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+
The kilometer (SI symbol: km) or kilometre (British spelling) is a unit of length in the metric system, equal to 1000 meters (kilo- being the SI prefix for 1000). It is ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Kilometers (km) = 1000 meters.| 9622769818 Astronomical Unit | to common length units |
|---|---|
| 9622769818 au | = 1.439545875009E+21 meters (m) |
| 9622769818 au | = 1.439545875009E+18 kilometers (km) |
| 9622769818 au | = 1.439545875009E+23 centimeters (cm) |
| 9622769818 au | = 4.7229195374312E+21 feet (ft) |
| 9622769818 au | = 5.6675034449174E+22 inches (in) |
| 9622769818 au | = 1.5743065124771E+21 yards (yd) |
| 9622769818 au | = 8.944923366347E+17 miles (mi) |
| 9622769818 au | = 152155.78427323 light years (ly) |
| 9622769818 au | = 5.4408039925764E+24 pixels (PX) |
| 9622769818 au | = 8.9971617188064E+55 planck length (pl) |