Quick answer: Use the EMI calculator below to find your monthly installment for any loan. Enter the loan amount, interest rate and tenure, and it instantly shows the EMI, total interest and total payment. It works for home, car and personal loans since all of them use the same reducing balance formula.
EMI calculator
EMI is calculated on a reducing balance basis with monthly compounding. Actual EMI may differ slightly based on your lender's method, processing fees and disbursal date.
TLDR: A Rs 25 lakh loan at 8.5 percent for 20 years costs Rs 21,696 per month. Over the full tenure you pay about Rs 52.07 lakh in total, of which Rs 27.07 lakh is interest. Shortening the tenure raises the EMI but cuts total interest sharply, which is the single most useful lever this calculator lets you test.
Table of contents
How EMI is calculated
EMI stands for equated monthly installment. The formula spreads the loan so that every month you pay the same amount, but the composition shifts over time: early EMIs are mostly interest, later EMIs are mostly principal. The calculator uses the standard reducing balance method with monthly compounding, which is what almost all Indian banks and NBFCs use for home, car and personal loans.
Example EMIs
| Loan amount | Rate | Tenure | Monthly EMI | Total interest |
|---|---|---|---|---|
| Rs 500,000 | 11 percent | 5 years | Rs 10,871 | Rs 152,273 |
| Rs 1,000,000 | 9.5 percent | 7 years | Rs 16,344 | Rs 372,894 |
| Rs 2,500,000 | 8.5 percent | 20 years | Rs 21,696 | Rs 2,706,939 |
| Rs 5,000,000 | 8.5 percent | 25 years | Rs 40,261 | Rs 7,078,406 |
These are formula outputs for the stated inputs. Your lender’s exact EMI can differ by a small amount depending on the disbursal date and rounding method.
Why tenure matters more than rate
Borrowers usually negotiate hard on the interest rate and accept the tenure the bank suggests, but the table above shows why the opposite instinct often saves more. On the Rs 25 lakh loan at 8.5 percent, stretching from 20 years to 25 years drops the EMI only moderately while adding several lakh in interest. Use the tenure slider in the calculator and watch the total interest figure, not just the EMI, before you decide.
Prepayment works the same way in reverse. Any amount paid early reduces the principal on which all future interest is computed, which is why even small annual prepayments shorten a long loan disproportionately.
Common questions
Is the EMI fixed for the whole tenure?
For a fixed rate loan, yes. For a floating rate loan, banks usually keep the EMI constant and adjust the tenure when rates change, or sometimes revise the EMI. Ask your lender which of the two they apply.
Does the calculator include processing fees and insurance?
No. It computes the pure loan EMI. Processing fees, loan insurance and other charges are paid separately or added to the principal, so the true cost of the loan is slightly higher than the EMI alone suggests.
Which is better, lower EMI or shorter tenure?
If your monthly budget allows it, a shorter tenure almost always costs less overall because total interest falls sharply. A lower EMI with a longer tenure is the right choice only when cash flow is tight, and it pairs well with a plan to prepay later.
