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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.| 9389290845 Astronomical Unit | to common length units |
|---|---|
| 9389290845 au | = 1.404617917795E+21 meters (m) |
| 9389290845 au | = 1.404617917795E+18 kilometers (km) |
| 9389290845 au | = 1.404617917795E+23 centimeters (cm) |
| 9389290845 au | = 4.6083265019521E+21 feet (ft) |
| 9389290845 au | = 5.5299918023425E+22 inches (in) |
| 9389290845 au | = 1.536108833984E+21 yards (yd) |
| 9389290845 au | = 8.727891102182E+17 miles (mi) |
| 9389290845 au | = 148464.00145809 light years (ly) |
| 9389290845 au | = 5.3087927990731E+24 pixels (PX) |
| 9389290845 au | = 8.7788619862188E+55 planck length (pl) |