Free ROI Calculator
Calculate return on investment (ROI) from the amount invested and the final value or gain.
USD
USD
ROI
40.00%
Net Gain/Loss$4,000.00
ROI vs Amount Invested
ROI Formula
ROI = (Final Value - Initial Investment) / Initial Investment × 100%
A positive ROI means you gained money; negative means you lost money.
Example Calculation
You invested $10,000 and it is now worth $14,000.
- 01Net gain = $14,000 - $10,000 = $4,000
- 02ROI = $4,000 / $10,000 × 100% = 40%
Frequently Asked Questions
Learn More
How to Calculate Mortgage Payments
Learn how to calculate mortgage payments step by step. Understand the mortgage payment formula, principal vs. interest breakdown, escrow, PMI, and how to use amortization schedules.