Convert 4 Fermi to Vara de tarea: 4 Fermi in Vara de tarea
This calculator allows you to convert from Fermi to Vara de tarea and in a reverse direction. To convert from Fermi to Vara de tarea, enter the amount of Fermi into the first input and to convert from Vara de tarea to Fermi, enter the amount of Vara de tarea into the second input.
Every 1 Fermi = 3.9912894099916E-16 Vara de tarea
and so, 4 Fermi = 4 multiplied by 3.9912894099916E-16 = 1.5965157639966E-15 Vara de tarea.
Fermi
What is the fermi?
A fermi is equivalent to a femtometer. It is the older non–SI measurement unit of length. The femtometer is a unit of length. It can be abbreviated as fm. It is used in the SI system of units. It equals 1×10−15 meters. It is used mainly in nuclear physics.