327.2% is the change from 125 to 534
Calculation steps:
[( 534 - 125 ) ÷ 125] x 100 = 327.2%
Formula
Percentage change = [(534 - 125) / 125] x 100
Subtract the new number by the original number
534 - 125 = 409
409 ÷ 125 = 3.272
3.272 x 100 = 327.2%
Example