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The light-second is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space ..more definition+
In relation to the base unit of [length] => (meters), 1 Zeptometers (zm) is equal to 1.0E-21 meters, while 1 Light Seconds (ls) = 299800000 meters.170900 Zeptometers | to common length units |
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170900 zm | = 1.709E-16 meters (m) |
170900 zm | = 1.709E-19 kilometers (km) |
170900 zm | = 1.709E-14 centimeters (cm) |
170900 zm | = 5.6069553805774E-16 feet (ft) |
170900 zm | = 6.7283464566929E-15 inches (in) |
170900 zm | = 1.8689851268591E-16 yards (yd) |
170900 zm | = 1.0619233675336E-19 miles (mi) |
170900 zm | = 1.8063629637459E-32 light years (ly) |
170900 zm | = 6.4592134121844E-13 pixels (PX) |
170900 zm | = 1.068125E+19 planck length (pl) |