6270% is the change from 10 to 637
Calculation steps:
[( 637 - 10 ) ÷ 10] x 100 = 6270%
Formula
Percentage change = [(637 - 10) / 10] x 100
Subtract the new number by the original number
637 - 10 = 627
627 ÷ 10 = 62.7
62.7 x 100 = 6270%
Example