Return on Investment (ROI) Calculator – Measure Your Investment Performance

Updated on 14-Aug-2025

Easily calculate your Return on Investment (ROI) with our free online ROI Calculator. Enter your initial investment and final value to find your profit percentage instantly.


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Return on Investment (ROI)

50.00%

Calculating Return on Investment (ROI) is essential for understanding how much profit or loss you have made relative to your investment. Our ROI Calculator makes it simple — you just enter your initial investment and the final value, and it returns your ROI percentage instantly.

What is ROI?

ROI is a financial metric used to evaluate the efficiency or profitability of an investment. It tells you the percentage of gain or loss compared to the amount you initially invested.

Formula to Calculate ROI

The basic formula for ROI is:

ROI (%)=Final Investment Value-Initial InvestmentInitial Investment×100\text{ROI (%)} = \frac{\text{Final Investment Value} - \text{Initial Investment}}{\text{Initial Investment}} \times 100

Example Calculation

Let’s say:

  • Initial Investment = $5,000
  • Final Investment Value = $6,500

Using the formula:

ROI (%)=6500-50005000×100\text{ROI (%)} = \frac{6500 - 5000}{5000} \times 100

Now calculate:

ROI (%)=15005000×100=30%\text{ROI (%)} = \frac{1500}{5000} \times 100 = 30\% ​​​​​​​

So, your Return on Investment is 30%.

Why Use Our ROI Calculator?

  • Quick and accurate results.
  • Helps in comparing different investments.
  • Useful for both personal and business financial decisions.
Return on Investment (ROI) Calculator – Measure Your Investment Performance

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