A Fermi is a unit of length in the International System of Units (SI) that is equal to 1 femtometer (fm) or 10^-15 meters.
The unit is named after the Italian physicist Enrico Fermi, who made significant contributions to the development of nuclear and particle physics.
The Fermi is most commonly used in nuclear and particle physics, as well as in quantum mechanics and subatomic particle research.
The Fermi is one of the smallest units of length in the SI system, with only the attometer (10^-18 meters) and zeptometer (10^-21 meters) being smaller. It is also equivalent to 1 quadrillionth of a meter.
Yes, the Fermi can be converted to other units of length in the SI system, such as meters, centimeters, and kilometers. It can also be converted to non-SI units, such as inches, feet, and miles.