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In physics, the Planck length, denoted ℓP, is a unit of length, equal to 1.616229(38)×10−35 meters. It is a base unit in the system of Planck units, develo ..more definition+
In relation to the base unit of [length] => (meters), 1 Zeptometers (zm) is equal to 1.0E-21 meters, while 1 Planck Length (pl) = 1.6E-35 meters.| 13 Zeptometers | to common length units |
|---|---|
| 13 zm | = 1.3E-20 meters (m) |
| 13 zm | = 1.3E-23 kilometers (km) |
| 13 zm | = 1.3E-18 centimeters (cm) |
| 13 zm | = 4.2650918635171E-20 feet (ft) |
| 13 zm | = 5.1181102362205E-19 inches (in) |
| 13 zm | = 1.421697287839E-20 yards (yd) |
| 13 zm | = 8.0778254990853E-24 miles (mi) |
| 13 zm | = 1.3740619384843E-36 light years (ly) |
| 13 zm | = 4.913386445781E-17 pixels (PX) |
| 13 zm | = 8.125E+14 planck length (pl) |