ROI Calculator
Calculate return on investment as a percentage, with the annualized figure for multi-year holds.
Example values are shown — change any of them and the answer updates live.
$
$
years
Return on investment
30%
$1,000 → $1,300
You invested $1,000 and got back $1,300.
Invested$1,000
Returned$1,300
Profit+$300
Annualized ROI14.02%
Illustrative only — market returns are never guaranteed. Taxes and fees not included.
How ROI is computed
Step 1 · Simple ROI
ROI = (returned − invested) ÷ invested
(1,300 − 1,000) ÷ 1,000
30%
Step 2 · Annualized ROI
annualized = (returned ÷ invested)^(1/y) − 1
(1,300 ÷ 1,000)^(1/2) − 1
14.02%
Estimates under the stated assumptions, for illustration — not financial advice.