Fill in the details and click Calculate to see your results.
📱 Also in our Android app
This calculator is also in our free app. Sign in with the same account to keep your history in sync.
- 🧮Financial CalculatorEMI, SIP, PPF, NPS, post office schemes and government-employee calculatorsGet it on Google Play
Rate this calculator
Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it:
★
★
★
★
★
📘 About the Floating Rate Change Calculator
Floating-rate loans are linked to a benchmark such as the RBI repo rate. When it changes, your bank either changes the EMI or, more often, the remaining tenure.
This calculator shows both options and the extra (or saved) interest, so you can tell your bank which you prefer.
✏️ Worked examples
₹25 lakh left, 15 years, 8.5% → 9.25%
You get| Option 1: new EMI, same tenure | ₹25,730 (+₹1,111 a month) |
| Option 2: same EMI, new tenure | 16 yrs 7 mo (+1 yr 7 mo) |
| Current EMI | ₹24,618 |
| Change in total interest (option 1) | +₹2,00,037 |
| Change in total interest (option 2) | +₹4,63,798 |
16 yrs 7 mo (+1 yr 7 mo); ₹24,618.
Try this example →₹40 lakh left, 18 years, 9% → 8.5%
You get| Option 1: new EMI, same tenure | ₹36,218 (−₹1,239 a month) |
| Option 2: same EMI, new tenure | 16 yrs 9 mo (−1 yr 3 mo) |
| Current EMI | ₹37,458 |
| Change in total interest (option 1) | −₹2,67,731 |
| Change in total interest (option 2) | −₹5,96,220 |
16 yrs 9 mo (−1 yr 3 mo); ₹37,458.
Try this example →🧭 How to use this calculator
What you enter
- Outstanding Balance (₹)
- Years Left (yrs)
- Current Rate (%)
- New Rate (%)
What you get
- Option 1: new EMI, same tenure
- Option 2: same EMI, new tenure
- Current EMI
- Change in total interest (option 1)
- Change in total interest (option 2)
❓ Frequently asked questions
Does my EMI go up when the repo rate rises?
Usually the bank keeps the EMI and extends the tenure. RBI rules require lenders to inform you and let you choose a higher EMI, a longer tenure or a mix.
Why might the tenure option say 'not possible'?
If the new rate makes the monthly interest larger than your EMI, the loan would never be repaid at that EMI, so the EMI has to go up.
What should I do when rates fall?
Keep your EMI the same so the loan finishes sooner — that saves the most interest.