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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.| 7855514278 Zeptometers | to common length units |
|---|---|
| 7855514278 zm | = 7.855514278E-12 meters (m) |
| 7855514278 zm | = 7.855514278E-15 kilometers (km) |
| 7855514278 zm | = 7.855514278E-10 centimeters (cm) |
| 7855514278 zm | = 2.5772684639108E-11 feet (ft) |
| 7855514278 zm | = 3.0927221566929E-10 inches (in) |
| 7855514278 zm | = 8.5908948797025E-12 yards (yd) |
| 7855514278 zm | = 4.8811902725583E-15 miles (mi) |
| 7855514278 zm | = 8.3030485973999E-28 light years (ly) |
| 7855514278 zm | = 2.9690136444742E-8 pixels (PX) |
| 7855514278 zm | = 4.90969642375E+23 planck length (pl) |