462.5% is the change from 120 to 675
Calculation steps:
[( 675 - 120 ) ÷ 120] x 100 = 462.5%
Formula
Percentage change = [(675 - 120) / 120] x 100
Subtract the new number by the original number
675 - 120 = 555
555 ÷ 120 = 4.625
4.625 x 100 = 462.5%
Example