Unit of Measure Systems
Unit Symbol cgs System SI System English System
Flux Ø Maxwell weber Maxwell
Flux Density B Gauss Tesla lines/in2
Magnetomotive Force F gilbert ampere turn ampere turn
Magnetizing Force H Oersted ampere turns/m ampere turns/in
Length L cm m in
Permeability of a vacuum μν 1 0.4π x 10-6 3.192

 

Conversion Factors
Multiply By To Obtain
inches 2.54 centimeters
lines/in2 0.155 Gauss
lines/in2 1.55 x 10-5 Tesla
Gauss 6.45 lines/in2
Gauss 10-4 Tesla
Gilberts 0.79577 ampere turns
Oersteds 79.577 ampere turns/m
Ampere turns 0.4π Gilberts
Ampere turns/in 0.495 Oersteds
Ampere turns/in 39.37 Ampere turns/m