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A unit of length used to measure nuclear distances, = 10−15 meter. Named for the Italian physicist Enrico Fermi (1901–1954). Now obsolete, replaced by the SI term femtometer (symbol, fm); 1 fermi = 1 femtometer.
Cubit is an ancient measure of length, approximately equal to the length of a forearm. It was typically about 18 inches or 45 cm, though there was a long cubit of about 21 i ..more definition+
In relation to the base unit of [length] => (meters), 1 Fermi (fermi) is equal to 1.0E-15 meters, while 1 Cubits (cbt) = 0.4572 meters.| 499300 Fermi | to common length units |
|---|---|
| 499300 fermi | = 4.993E-10 meters (m) |
| 499300 fermi | = 4.993E-13 kilometers (km) |
| 499300 fermi | = 4.993E-8 centimeters (cm) |
| 499300 fermi | = 1.6381233595801E-9 feet (ft) |
| 499300 fermi | = 1.9657480314961E-8 inches (in) |
| 499300 fermi | = 5.4604111986002E-10 yards (yd) |
| 499300 fermi | = 3.102506362841E-13 miles (mi) |
| 499300 fermi | = 5.2774548145016E-26 light years (ly) |
| 499300 fermi | = 1.8871183479834E-6 pixels (PX) |
| 499300 fermi | = 3.120625E+25 planck length (pl) |