To calculate the parameters in a given winding configuration, the formulas shown here can be used. The inductance L can be calculated by multiplying L_BASE by the square of the number of windings connected in parallel. To calculate the rated current I_R, multiply I_{R BASE}  by the number of windings connected in parallel. Saturation current can be calculated by multiplying I_{SAT BASE} by six and dividing by the number of windings connected in series. The number of windings in series connected multiplied by the ∫Udt_BASE results in the voltage-time-product of the configuration.