ROI Calculator

Calculate your return on investment (ROI) to measure the profitability of an investment.

Investment Details

Initial Investment ($)

Final Value ($)

Results

ROI Percentage

50.00%

Gain Amount

$5,000.00

ROI Ratio

0.50x

ROI Tips

A positive ROI means your investment grew in value. Compare ROI across different investments to make informed decisions.

Quick Facts

Average stock market returns are around 10% annually over long periods. Real estate and bonds typically deliver lower returns.

Note

Real estate ROI should account for property appreciation and rental income. This calculator shows simple value gain only.

How this ROI calculator works

ROI measures the return on your investment as a percentage of what you initially invested. It helps you compare the profitability of different investments.

ROI % = (Final Value - Initial Investment) / Initial Investment × 100
Gain = Final Value - Initial Investment
ROI Ratio = Final Value / Initial Investment

Last updated: February 2026

ROI calculator FAQ

What is a good ROI?

It depends on the investment type and time period. Stock market averages around 10% annually, while real estate and bonds vary. Compare against benchmarks in your category.

How does ROI differ from profit?

Profit is the absolute dollar gain, while ROI is the percentage return relative to your investment. ROI allows better comparison across different investment sizes.

Should I include fees and taxes in ROI?

For accurate ROI, subtract fees and taxes from the final value to get your net proceeds before calculating.