The gilbert (symbol: Gb) is a
unit used in
practical cgs and
CGS-EMU systems to measure
magnetomotive force.
The unit is named for English physicist
William Gilbert.
Definition:
*1 Gb = (1/4π)
Bi-
t
Conversion to the corresponding quantity in the SI, with the unit
ampere-turn
The ampere-turn (symbol A⋅t) is the MKS system of units, MKS (metre–kilogram–second) unit of magnetomotive force (MMF), represented by a direct current of one ampere flowing in a single-turn loop. ''Turns'' refers to the winding number of an ...
(A⋅t):
*1 Gb ≘ (10/4π) A-turn ≈ 0.7957747 A⋅t
*1 A-turn ≘ 4π × 10
−1 Gb
References
{{CGS units
Magnetism
Obsolete units of measurement
Centimetre–gram–second system of units