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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 Bicrons (μμ) = 1.0E-12 meters.| 12400 Astronomical Unit | to common length units |
|---|---|
| 12400 au | = 1855013596680000 meters (m) |
| 12400 au | = 1855013596680 kilometers (km) |
| 12400 au | = 1.85501359668E+17 centimeters (cm) |
| 12400 au | = 6.0860026137795E+15 feet (ft) |
| 12400 au | = 7.3032031365354E+16 inches (in) |
| 12400 au | = 2.0286675379265E+15 yards (yd) |
| 12400 au | = 1152652010185.5 miles (mi) |
| 12400 au | = 0.19606950604376 light years (ly) |
| 12400 au | = 7.0110758943592E+18 pixels (PX) |
| 12400 au | = 1.159383497925E+50 planck length (pl) |