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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 Calibers (cal) = 0.000254 meters.| 199300 Astronomical Unit | to common length units |
|---|---|
| 199300 au | = 29814855630510000 meters (m) |
| 199300 au | = 29814855630510 kilometers (km) |
| 199300 au | = 2.981485563051E+18 centimeters (cm) |
| 199300 au | = 9.7817767816634E+16 feet (ft) |
| 199300 au | = 1.1738132137996E+18 inches (in) |
| 199300 au | = 3.2605922605545E+16 yards (yd) |
| 199300 au | = 18526092389514 miles (mi) |
| 199300 au | = 3.1513429479452 light years (ly) |
| 199300 au | = 1.1268608272143E+20 pixels (PX) |
| 199300 au | = 1.8634284769069E+51 planck length (pl) |