Calculate the percentage increase or decrease between two values.
Values
Change Summary
Percent Change20.00%
StatusIncrease
Absolute Difference20
About this calculator
What is Percent Change?
Percent change represents the relative change between an old value and a new value. It is widely used in finance, statistics, and science to describe growth or reduction.
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Pro Tips
A positive result indicated a percentage increase.
A negative result indicates a percentage decrease.
Always divide by the absolute value of the initial number if the initial number is negative.
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Fun Facts
"Stock market performance is usually reported in terms of daily percent change."
"Inflation is essentially the percent change in the price of goods and services over time."