ROI Calculator
Calculate Return on Investment (ROI) percentage and profit/loss
About This Calculator
The ROI Calculator calculates the Return on Investment percentage and profit/loss for an investment. ROI helps you evaluate the performance and profitability of investments.
How It Works
- 1
Enter your initial investment amount.
- 2
Input the final value of your investment (current value or sale price).
- 3
The calculator computes ROI, ROI percentage, and profit/loss.
Formula Explanation
ROI = (Final Value - Initial Investment) / Initial InvestmentROI is calculated by dividing the profit (final value minus initial investment) by the initial investment amount.
ROI % = ROI × 100Multiply ROI by 100 to express it as a percentage.
Tips
ROI doesn't account for the time period - consider annualized ROI for comparisons.
Positive ROI indicates profit, negative ROI indicates loss.
Compare ROI across different investments to evaluate performance.
Consider taxes and fees when calculating actual ROI.