Free Real Return Calculator
Calculate your inflation-adjusted (real) investment return to understand actual purchasing power growth.
%
%
USD
years
Real Return Rate
6.80 %
Nominal Future Value$25,937
Real Future Value (Today's $)$19,300
Purchasing Power Loss$6,638
Real Return Rate vs Time Period
Real vs Nominal Returns
The Fisher Equation
Real Return = [(1 + Nominal) / (1 + Inflation)] - 1
This is more accurate than simply subtracting inflation from the nominal return.
Why Real Returns Matter
Nominal returns tell you how much your money grows. Real returns tell you how much your purchasing power grows. If investments grow 10% but prices rise 3%, your actual wealth gain is about 6.8%.
Historical Real Returns
Example Calculation
10% nominal return, 3% inflation, $10,000 over 10 years.
- 01Real return = (1.10 / 1.03) - 1 = 6.80%
- 02Nominal value = $10,000 x (1.10)^10 = $25,937
- 03Real value = $10,000 x (1.068)^10 = $19,307
- 04Purchasing power loss = $25,937 - $19,307 = $6,630
Frequently Asked Questions
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