502% is the change from 100 to 602
Calculation steps:
[( 602 - 100 ) ÷ 100] x 100 = 502%
Formula
Percentage change = [(602 - 100) / 100] x 100
Subtract the new number by the original number
602 - 100 = 502
502 ÷ 100 = 5.02
5.02 x 100 = 502%
Example