Percentage Change Calculator
Calculate the percentage change between two values. See absolute change and percentage increase or decrease.
Inputs
Results
Percentage Change
20%
Change20
Absolute Change20
Absolute % Change20%
Percentage Change
20%
How to Use This Calculator
- Start by filling in the input fields below. Results update instantly as you type, so you can experiment with different values to see how they affect the outcome.
- Original Value — The starting or original value default: 100.
- New Value — The ending or new value default: 120.
- Once all inputs are set, review your results in the Results panel. Here's what each output means:
- Percentage Change — shown as a percentage. This is the primary result of this calculator.
- Change — shown as a numeric value.
- Absolute Change — shown as a numeric value.
- Absolute % Change — shown as a percentage.
- Explore the related calculators below if you need deeper analysis or want to approach this topic from a different angle.
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Formula
Percentage Change = ((New Value - Old Value) / Old Value) × 100Related Calculators
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