Percentage Change Calculator
Online calculator and formula for calculating a percentage change
This function calculates the percentage change between two values.
To calculate, enter the base value and the final value. Then click on the 'Calculate' button
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Percentage change formula
\(F\) = Final value
\(B\) = base value
\(P\) = Percentage
Percentage changes
\(\displaystyle P=\frac{F-B}{|B|}\cdot 100\)
Please note that the base value in the denominator is given as an absolute value, i.e. always positive.
Difference
\(\displaystyle D=F-B\)
Example
A $2500 investment grew to $2750 in one year. How much is the change?
\(\displaystyle P=\frac{F-B}{B}\cdot 100\) = \(\displaystyle \frac{2750-2500}{2500}\cdot 100 = 10\%\)
\(\displaystyle D=F-B\; =2750-2500=250\)
More Percent Functions
Percentage Change • Decimal to Percent • Percentage Decrease • Doubling Time • Exponential Decay • Exponential Growth • Fraction to Percent • Half Life • Percentage Increase • Percentage • Percentage Difference • Percentage of Percentage • Percent to Decimal • Percent to Fraction • Percent to Ratio • Percent to Total • Ratio to Percent • Percent Value
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