150 volts is what percent of 120 volts
% of 120V = (150V/120V) x 100 = 125%Therefore 150 volts is 125% of 120 volts
150 = x% of 120150 = (x/100) 120150/120 = x/1001.25 = x/1001.25100 = x125 = xx = 125Therefore 150 volts is 125 % of 120 volts.