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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.| 9213000000 Astronomical Unit | to common length units |
|---|---|
| 9213000000 au | = 1.3782451827591E+21 meters (m) |
| 9213000000 au | = 1.3782451827591E+18 kilometers (km) |
| 9213000000 au | = 1.3782451827591E+23 centimeters (cm) |
| 9213000000 au | = 4.5218017807057E+21 feet (ft) |
| 9213000000 au | = 5.4261621368469E+22 inches (in) |
| 9213000000 au | = 1.5072672602352E+21 yards (yd) |
| 9213000000 au | = 8.5640185240638E+17 miles (mi) |
| 9213000000 au | = 145676.48057912 light years (ly) |
| 9213000000 au | = 5.2091163076396E+24 pixels (PX) |
| 9213000000 au | = 8.6140323922444E+55 planck length (pl) |