How to Calculate the Change
Subtract the old value (25) from the new value (20), divide by the absolute value of the old value, and multiply by 100.
((20 - 25) ÷ 25) × 100 = 20%
This represents a 20% decrease
Subtract the old value (25) from the new value (20), divide by the absolute value of the old value, and multiply by 100.
((20 - 25) ÷ 25) × 100 = 20%
Loading interactive calculator...