ROI Calculator

ByAdmin

Sep 2, 2026
ROI Calculator

Financial Tools

Simple. Clear. Actionable.

ROI Calculator

Estimate your return on investment, profit, and growth from an initial investment.

Investment details

Enter your numbers

Use the same currency for all monetary values.

$

Amount originally invested.

$

Value of the investment when measured.

$

Fees or other costs related to the investment.

Used to estimate the annualized ROI.

Your result

Return on Investment

ROI

35.00%

You gained $3,500 on a $10,000 investment.

Net Profit $3,500.00
Total Cost Basis $10,000.00
Annualized ROI 35.00%
Return vs. cost basis 35.0%

Result copied to clipboard.

01

ROI formula

ROI = (Net Profit ÷ Total Cost) × 100

02

Net profit

Net Profit = Final Value − Initial Investment − Additional Costs

03

Annualized ROI

Annualized ROI uses the investment duration to estimate an equivalent yearly return.

ROI Calculator • All calculations happen locally in your browser.

By Admin