A familiar situation
To set a long-term target, project a current amount forward using a chosen annual rate. Compare shorter and longer horizons while remembering the result is a mathematical scenario, not a market forecast.
How to use this calculator
- Enter amount, annual rate / change, period.
- Select Calculate to see the answer and its breakdown.
- Keep a scenario, change an input and compare the results.
Use consistent units and check the assumptions below before applying the result.
How future value is calculated
The projection compounds once per year at the rate entered. It does not look up a market yield or official inflation series. Formula: Future value = present amount × (1 + annual rate)^years. Use the displayed details to inspect the intermediate amounts and replace example assumptions with terms from your own quote or records.
Future value = present amount × (1 + annual rate)^years.$10,000 invested for 10 years at 5% annually becomes about $16,289.
Assumptions & useful context
The result depends on the values you enter and the method described above. Displayed numbers may be rounded; calculations use the unrounded values. Check that this model matches your situation before relying on it.
Financial projections use your assumptions. Actual returns, lender terms, fees and tax rules can differ; these results do not guarantee a future outcome.
Frequently asked questions
Future Value Calculator: what does the result include?
Simple interest is computed on the original principal only. Compound interest also earns returns on previously credited interest.
Future Value Calculator: which assumptions matter most?
No. You supply the annual assumption, so the result is a what-if calculation rather than a historical index lookup or bank quote.