Is ROI Calculator free?

Yes, completely free with no limits, no registration, and no hidden fees. Calculate unlimited ROI percentages instantly.

How do I calculate ROI?

ROI is calculated using the formula: (Final Value - Initial Investment) / Initial Investment × 100. Our calculator does this automatically when you enter your investment amount and current value.

What does ROI percentage mean?

ROI percentage shows your profit or loss as a percentage of your initial investment. For example, 25% ROI means you earned $25 profit for every $100 invested.

Can I use ROI Calculator on my phone?

Yes, works on all devices including iPhone, Android, tablets, and desktop computers. Access it through any mobile or desktop web browser.

Can I calculate negative ROI?

Yes. If your final value is less than your initial investment, the calculator shows a negative ROI percentage, indicating a loss on your investment.

Is my data saved or tracked?

No. All calculations happen in your browser with no data storage, tracking, or registration required. Your investment information is never saved or sent to servers.

What investments can I calculate ROI for?

You can calculate ROI for stocks, real estate, crypto, bonds, business investments, mutual funds, or any investment where you know the initial amount and current value.

Does ROI Calculator account for time periods?

No, this basic ROI calculator shows total return percentage. For annualized ROI over specific periods, divide your ROI percentage by the number of years held.

online

ROI Calculator — online

Calculate return on investment percentage.

Initial Investment ($)

Final Value ($)

Period (years, optional)

How to use ROI Calculator

Enter Your Initial Investment Amount

Click the 'Initial Investment' input field and type the amount of money you invested. Enter the dollar amount without commas (e.g., 5000 or 10000). This is your starting capital or principal investment.

Input Your Final Value or Return Amount

Locate the 'Final Value' field below the initial investment box. Enter the total amount your investment is now worth, including any gains or losses. This should be the current market value or total proceeds from selling the investment.

Review Your ROI Percentage Result

The ROI percentage automatically calculates and displays in the 'ROI Result' box. The result shows your return as a percentage. A positive number indicates a gain, while a negative number indicates a loss on your investment.

Copy or Calculate Another ROI

Click the 'Copy' button next to your result to copy the ROI percentage to your clipboard. To calculate another investment's ROI, clear the fields and enter new investment and final values, or click 'Reset' to start over.

Frequently Asked Questions

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