Real Return Calculator

Enter nominal return and inflation to calculate an inflation-adjusted real return and compare nominal versus purchasing-power growth.

Rate conventionPeriod consistencyFormula auditPlanning estimate

Nominal annual return (%)

Inflation (%)

Starting amount

—Real annual return

—Simple nominal − inflation

—Nominal value after 1 year

—Inflation-adjusted value

Fisher-adjusted returnThe exact real-return calculation uses (1 + nominal) / (1 + inflation) − 1. Taxes and fees are not included.

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How to use this Real Return Calculator

Enter nominal annual return and inflation to calculate real return with the Fisher relationship. Optionally enter a starting amount to compare nominal and inflation-adjusted value after one year.

What the result means

Enter nominal return and inflation to calculate an inflation-adjusted real return and compare nominal versus purchasing-power growth.

Real return uses the Fisher relationship

The exact adjustment is (1 + nominal) / (1 + inflation) − 1, not simply nominal minus inflation.

Planning scope

This calculator is a deterministic planning aid based only on the values you enter. It does not supply current tax rates, market returns, employment-law classifications, individualized investment advice, or product recommendations. Verify real-world rates, rules, fees, and timing separately.