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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 Zeptometers (zm) is equal to 1.0E-21 meters, while 1 Astronomical Unit (au) = 149597870700 meters.| 28250 Zeptometers | to common length units |
|---|---|
| 28250 zm | = 2.825E-17 meters (m) |
| 28250 zm | = 2.825E-20 kilometers (km) |
| 28250 zm | = 2.825E-15 centimeters (cm) |
| 28250 zm | = 9.2683727034121E-17 feet (ft) |
| 28250 zm | = 1.1122047244094E-15 inches (in) |
| 28250 zm | = 3.089457567804E-17 yards (yd) |
| 28250 zm | = 1.7553736180705E-20 miles (mi) |
| 28250 zm | = 2.9859422893986E-33 light years (ly) |
| 28250 zm | = 1.0677166699486E-13 pixels (PX) |
| 28250 zm | = 1.765625E+18 planck length (pl) |