Fermi coupling constant also known as Fermi Constant deals with the capacity of Fermi's interaction. It is denoted as G_{F}. It is also termed as Fermi's constant. The constant is related to the Higgs vacuum expectation value in the standard model. The value of Fermi's constant is 1.16637 x 10 ^-5 GeV^{-2}. It is equivalent to 1.16637 x e^4 eV^{-2}.

Fermi coupling constant also known as Fermi Constant deals with the capacity of Fermi's interaction. It is denoted as G_{F}. It is also termed as Fermi's constant. The constant is related to the Higgs vacuum expectation value in the standard model. The value of Fermi's constant is 1.16637 x 10 ^-5 GeV^{-2}. It is equivalent to 1.16637 x e^4 eV^{-2}.