ROI Calculator
Measure the return on any spend — equipment, inventory, a campaign — as a percentage of what you put in.
Free · no account · calculates in your browser
Your numbers
ROI
40%
- Net gain
- ₹40,000
- Return multiple
- 1.4×
How this is calculated
ROI % = (Returned − Invested) ÷ Invested × 100
This is a simple return, not annualised. Over periods longer than a year, use the CAGR calculator to compare fairly.
Worked example
| Amount invested | ₹1,00,000 |
|---|---|
| Amount returned | ₹1,40,000 |
| ROI | 40% |
| Net gain | ₹40,000 |
| Return multiple | 1.4× |
Formula: ROI % = (Returned − Invested) ÷ Invested × 100
Frequently asked questions
How do I calculate ROI?
ROI % = (Returned − Invested) ÷ Invested × 100. For example, with amount invested of ₹1,00,000, amount returned of ₹1,40,000, the ROI is 40%.
What does this ROI calculator not include?
This is a simple return, not annualised. Over periods longer than a year, use the CAGR calculator to compare fairly.
Is this ROI calculator free?
Yes. It is free, needs no account, and calculates in your browser — the numbers you enter are not sent to LaunchGrid.
Related free tools
- GST Calculator India
- Profit Margin Calculator
- Ecommerce Pricing Calculator
- EMI & Loan Calculator
- Marketplace Fee Calculator
- Shipping & Volumetric Weight Calculator
Selling online? Read how to sell online in India or calculate your product profit margin.
What people use this for
- Judge an equipment purchase
- Compare two spends
- Report a return