630% is the change from 100 to 730
Calculation steps:
[( 730 - 100 ) ÷ 100] x 100 = 630%
Formula
Percentage change = [(730 - 100) / 100] x 100
Subtract the new number by the original number
730 - 100 = 630
630 ÷ 100 = 6.3
6.3 x 100 = 630%
Example