IRR Calculator — Internal Rate of Return
Calculate the Internal Rate of Return for any series of cash flows. Compare against your hurdle rate to decide if a project or investment is worth it.
IRR
8.90%
Below hurdle rate of 10% — project may not be viable
Total inflow
₹12,
Total outflow
₹-10,
NPV at 10% hurdle
₹-21,
Payback period
3 periods
| Period | Cash flow | Cumulative | PV of CF |
|---|---|---|---|
| 0 | ₹-10,00,000 | ₹-10,00,000 | ₹-10,00,000 |
| 1 | ₹3,00,000 | ₹-7,00,000 | ₹2,75,491 |
| 2 | ₹4,00,000 | ₹-3,00,000 | ₹3,37,313 |
| 3 | ₹5,00,000 | ₹2,00,000 | ₹3,87,195 |
Frequently asked questions
SIP Calculator
Plan your monthly investments and see how they can grow over time.
Lumpsum Calculator
See how a one-time investment could grow at different return rates.
SWP Calculator
Work out how long your withdrawals will last from a lump sum.
Step-Up SIP Calculator
Model an SIP where you increase your contribution every year.
IRR is solved using Newton-Raphson iteration. If cash flows change sign more than once, multiple IRRs may exist and the result shown may not be unique. NPV at hurdle uses10% as the discount rate.