Step-by-step instructions
- Enter or select Starting amount.
- Enter or select Starting index.
- Enter or select Ending index.
- Tap Calculate.
- Review the result shown directly below the calculator.
Inflation Calculator
Adjust an amount using a beginning and ending price index.
How to use the Inflation Calculator
Adjust an amount using a beginning and ending price index.
What the inputs mean
- Starting amount
- Enter the value requested by this field label.
- Starting index
- Enter the value requested by this field label.
- Ending index
- Enter the value requested by this field label.
Formula or calculation method
The calculator applies the standard mathematical relationship for the labeled inputs and returns the computed result automatically.
Example
Try entering realistic values for Starting amount and Starting index, then tap Calculate to see how the result changes.
How to understand the result
Use the result as an estimate based on the values you entered. For planning decisions, double-check that the input units and assumptions match your real situation.
Tip: Keep all values in compatible units and use values from the same time period when the calculator compares two amounts.