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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 Femtometers (fm) = 1.0E-15 meters.| 8142155774 Astronomical Unit | to common length units |
|---|---|
| 8142155774 au | = 1.2180491666981E+21 meters (m) |
| 8142155774 au | = 1.2180491666981E+18 kilometers (km) |
| 8142155774 au | = 1.2180491666981E+23 centimeters (cm) |
| 8142155774 au | = 3.9962243001907E+21 feet (ft) |
| 8142155774 au | = 4.7954691602288E+22 inches (in) |
| 8142155774 au | = 1.3320747667302E+21 yards (yd) |
| 8142155774 au | = 7.568606629149E+17 miles (mi) |
| 8142155774 au | = 128744.2307048 light years (ly) |
| 8142155774 au | = 4.6036509738072E+24 pixels (PX) |
| 8142155774 au | = 7.6128072918632E+55 planck length (pl) |