Inductance of Rectangular Loop

Loop of wire with rectangular shape

N [ ]  number of turns w [m]  width of the rectangle h [m]  height of the rectangle a [m]  wire radius µr [ ]  relative permeability of the medium L [H]  Inductance

NOTE: numbers are in scientific notation (e.g.: 1.427e-9 H = 1.1427·10^-9 H = 1.427 nH)

See also notes on Inductance Calculations page.