Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
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.
A span is the distance measured by a human hand, from the tip of the thumb to the tip of the little finger. In ancient times, a span was considered to be half a cubit. Someti ..more definition+
In relation to the base unit of [length] => (meters), 1 Fermi (fermi) is equal to 1.0E-15 meters, while 1 Spans (span) = 0.2286 meters.| 506700 Fermi | to common length units |
|---|---|
| 506700 fermi | = 5.067E-10 meters (m) |
| 506700 fermi | = 5.067E-13 kilometers (km) |
| 506700 fermi | = 5.067E-8 centimeters (cm) |
| 506700 fermi | = 1.6624015748031E-9 feet (ft) |
| 506700 fermi | = 1.9948818897638E-8 inches (in) |
| 506700 fermi | = 5.5413385826772E-10 yards (yd) |
| 506700 fermi | = 3.1484878310666E-13 miles (mi) |
| 506700 fermi | = 5.3556706479231E-26 light years (ly) |
| 506700 fermi | = 1.915086855444E-6 pixels (PX) |
| 506700 fermi | = 3.166875E+25 planck length (pl) |