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inflation calculator online tool showing amount inflation rate period and estimated value

Inflation Calculator

See how inflation changes the value of money over time.

Purchasing power

Future = present × (1 + i)^n. Real return ≈ (1 + nominal) / (1 + inflation) − 1. Actual CPI baskets differ by country and year.

How to Use the Inflation Calculator in 5 Steps

  1. 1

    Enter the starting amount.

    Add the supported present value.

  2. 2

    Enter the supported inflation rate.

    Specify the rate used in the calculation.

  3. 3

    Enter the time period.

    Add the supported duration.

  4. 4

    Run the calculation.

    Process the inputs with the tool.

  5. 5

    Review the estimated future or equivalent value.

    Confirm the output fits your planning goal.