330.4% is the change from 125 to 538
Calculation steps:
[( 538 - 125 ) ÷ 125] x 100 = 330.4%
Formula
Percentage change = [(538 - 125) / 125] x 100
Subtract the new number by the original number
538 - 125 = 413
413 ÷ 125 = 3.304
3.304 x 100 = 330.4%
Example