™How to use this calculator
Compare an investment return with inflation to calculate the approximate real return and future purchasing power. Change one assumption at a time, compare the result and consider what the formula leaves out.
Performance · Core
Inflation-Adjusted Return Calculator
Compare an investment return with inflation to calculate the approximate real return and future purchasing power.
ILLUSTRATIVE RESULTS
Annual real return3.88%
Nominal future value$19,671.51
Inflation-adjusted value$14,637.45
What this result meansSeparate nominal growth from purchasing-power growth. It translates only the assumptions entered above and cannot determine whether investments are substantially identical or provide tax advice.
Formula and assumptions
Real return = (1 + nominal return) ÷ (1 + inflation) − 1. Results are simplified illustrations and may exclude taxes, changing rates, liquidity, spreads, market impact, assignment, broker rules or other real-world factors.
Common questions
Does this calculator use live market data?
No. Every value comes from the assumptions you enter. A ticker symbol, when shown, is only a label.
Can I make a trade based on this result?
The result is an educational illustration, not a recommendation or a complete analysis. Verify current facts, account rules, costs and risks independently.
Why might the actual result be different?
Real outcomes can be affected by execution price, spread, slippage, fees, taxes, liquidity, volatility, financing costs, corporate actions and changing market conditions.
Educational illustration only. This calculator does not use live market data and does not provide investment, trading, tax or legal advice. Verify formulas, rules, fees and product details with current primary sources and regulated providers before acting.