644% is the change from 50 to 372
Calculation steps:
[( 372 - 50 ) ÷ 50] x 100 = 644%
Formula
Percentage change = [(372 - 50) / 50] x 100
Subtract the new number by the original number
372 - 50 = 322
322 ÷ 50 = 6.44
6.44 x 100 = 644%
Example