Percentage Change Calculator

Calculate the percentage change between two values. See absolute change and percentage increase or decrease.

Original Value

New Value

Percentage Change

20%

Change20

Absolute Change20

Absolute % Change20%

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Formula

Percentage Change = ((New Value - Old Value) / Old Value) × 100

Calculate percentages easily — find a percentage of a number, percentage increase/decrease, and percentage change between two values.

Calculate mean, median, mode, range, geometric mean, and harmonic mean of a set of numbers.

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