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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 Planck Length (pl) is equal to 1.6E-35 meters, while 1 Zeptometers (zm) = 1.0E-21 meters.| 8978706697 Planck Length | to common length units |
|---|---|
| 8978706697 pl | = 1.43659307152E-25 meters (m) |
| 8978706697 pl | = 1.43659307152E-28 kilometers (km) |
| 8978706697 pl | = 1.43659307152E-23 centimeters (cm) |
| 8978706697 pl | = 4.7132318619423E-25 feet (ft) |
| 8978706697 pl | = 5.6558782343307E-24 inches (in) |
| 8978706697 pl | = 1.5710772873141E-25 yards (yd) |
| 8978706697 pl | = 8.9265754961028E-29 miles (mi) |
| 8978706697 pl | = 1.5184368158968E-41 light years (ly) |
| 8978706697 pl | = 5.4296437890071E-22 pixels (PX) |
| 8978706697 pl | = 8978706697 planck length (pl) |