656.92% is the change from 65 to 492
Calculation steps:
[( 492 - 65 ) ÷ 65] x 100 = 656.92%
Formula
Percentage change = [(492 - 65) / 65] x 100
Subtract the new number by the original number
492 - 65 = 427
427 ÷ 65 = 6.569230769230769
6.569230769230769 x 100 = 656.92%