What is EMI and how is it calculated?
EMI (Equated Monthly Instalment) is the fixed amount you pay your lender every month until a loan is fully repaid. Each EMI is split into two parts — a portion that goes toward the principal (the amount you borrowed) and a portion that goes toward interest. Early in the loan, interest makes up most of the EMI; as the outstanding balance shrinks, more of each payment goes toward principal.
Indian banks and NBFCs use the reducing-balance method to work this out, which this calculator follows exactly:
Loans you can work out with this calculator
- Personal loan EMI — unsecured, so rates run higher at roughly 10–24% p.a. over 1–5 years.
- Education loan EMI — often 8–15% p.a., with many lenders offering a moratorium until after the course ends.
- General loan EMI — useful for business loans, two-wheeler loans or consumer durable loans.
Switch the loan type above and the sliders adjust to realistic Indian ranges for that loan automatically.
What affects your EMI amount
Repo rate and lending benchmarks
Most floating-rate retail loans in India are linked to the RBI's repo rate via the external benchmark lending rate (EBLR). When the RBI changes the repo rate, your bank typically passes it on within a quarter, changing your EMI or tenure.
Your credit score
A CIBIL score above 750 usually unlocks a lender's best advertised rate. A lower score can mean a higher rate, a lower approved amount, or an additional co-applicant requirement.
Tenure length
A longer tenure lowers your monthly EMI but increases the total interest you pay overall — the schedule above makes that trade-off visible year by year.
Tips to reduce your EMI burden
- Make a part-prepayment whenever you have a surplus — even small annual prepayments cut years off a loan.
- Compare the reducing-balance rate across at least 3 lenders before signing.
- Ask your existing lender for a rate reset if your CIBIL score has improved since you took the loan.
- Consider a balance transfer to a lower-rate lender if the switching cost is smaller than the interest you'd save.
Why use Rapid Converter Tool's EMI calculator
It's free, always — no sign-up, no email wall, no spreadsheet. Every calculation runs in your own browser, so your loan numbers never leave your device. You get an instant EMI figure, a clear principal-vs-interest split, and a full repayment chart so you can see exactly what a loan will cost before you sign anything.