The C. G. S. unit of magnetic reluctance or resistance, equal to the reluctance of a centimeter cube of air (or vacuum) between parallel faces. Also, a reluctance in which unit magnetomotive force sets up unit flux.
The unit of magnetic force in the centimeter, gram, second system of units. A unit of magnetic coercive force. Also used to define relative difficulty of erasing magnetic material.
The unit of magnetising force representing the magnetic field intensity at a distance of 1 centimetre in air or vacuum from the unit magnetic pole.