Investment Growth Calculator
NewSee both nominal and inflation-adjusted investment growth to understand your real purchasing power. Enter your initial investment, expected return, inflation rate, and time period to compare nominal vs real future value. This tool reveals the hidden impact of inflation on long-term savings — a 7% nominal return with 3% inflation yields only 4% real growth. Essential for retirement planning and understanding the true value of future money.
Investment Growth Calculator
Project investment portfolio growth with inflation-adjusted returns.
Nominal Future Value
$3,252,357.89
Before inflation
Real Future Value
$1,550,537.84
Inflation adjusted
Total Contributions
$410,000.00
Interest: $2,842,357.89
How to Use Investment Growth Calculator
- 1Enter initial investment
- 2Set expected annual return rate
- 3Set inflation rate
- 4Enter time horizon
- 5Compare nominal vs real returns
Your Privacy is Protected
Investment Growth Calculator runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
Frequently Asked Questions
What inflation rate should I use?
The long-term US inflation average is about 3%. For planning, 2-3% is a reasonable assumption.
What is real return?
Real return is your nominal return minus inflation. It represents the actual increase in purchasing power of your investment.
Why Use This Tool?
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