ROI Calculator
Measure return on investment as a percentage from amount invested and final value.
🔄 Updated October 13, 2026
About the ROI Calculator
Make smarter money decisions with the ROI Calculator. Measure return on investment as a percentage from amount invested and final value. Results appear instantly as you type — free, private and without signup. Long-term planners also use the Compound Interest Calculator and SIP Calculator.
How to use this calculator
- Enter your numbers in the fields above.
- Results update instantly — no button to press, no page reload.
- Adjust the inputs to compare scenarios with the ROI Calculator.
Keep exploring: EMI / Loan Calculator · Mortgage Calculator · Compound Interest Calculator · Simple Interest Calculator
Frequently asked questions
What is a good ROI?
It depends on risk and time — compare against a benchmark like a fixed deposit or index fund.
Related tools
EMI / Loan CalculatorCalculate monthly loan payments (EMI), total interest and total payable for any loan. Mortgage CalculatorPlan home financing — enter property price, down payment, rate and years to see… Compound Interest CalculatorSee how your savings grow with compound interest over time. Simple Interest CalculatorCalculate simple interest and total amount for loans and deposits. Discount CalculatorFind sale prices fast — enter the original price and discount percent. Salary CalculatorConvert between monthly, annual, weekly and daily salary in one click.