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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 Petameters (Pm) = 1000000000000000 meters.| 4277000000 Astronomical Unit | to common length units |
|---|---|
| 4277000000 au | = 6.398300929839E+20 meters (m) |
| 4277000000 au | = 6.398300929839E+17 kilometers (km) |
| 4277000000 au | = 6.398300929839E+22 centimeters (cm) |
| 4277000000 au | = 2.0991800950915E+21 feet (ft) |
| 4277000000 au | = 2.5190161141098E+22 inches (in) |
| 4277000000 au | = 6.9972669836385E+20 yards (yd) |
| 4277000000 au | = 3.9757198770673E+17 miles (mi) |
| 4277000000 au | = 67628.167528158 light years (ly) |
| 4277000000 au | = 2.4182557742076E+24 pixels (PX) |
| 4277000000 au | = 3.9989380811494E+55 planck length (pl) |