EMI Calculator
Calculate monthly loan EMI, total interest payable, and principal vs interest split for Home, Car, or Personal loans in INR.
How the EMI Calculator works
Calculate monthly loan EMI, total interest payable, and principal vs interest split for Home, Car, or Personal loans in INR. Below is the exact mathematical or algorithmic model used by this loans utility, along with its key operating assumptions.
EMI = P × r × (1 + r)ⁿ ÷ ((1 + r)ⁿ − 1), where P = Principal, r = Monthly Interest Rate, n = Tenure in Months.Step-by-step workflow
- Set your starting capital, rate, or tenure in the EMI Calculator controls (or pick a quick INR benchmark preset).
- The calculation engine applies EMI = P × r × (1 + r)ⁿ ÷ ((1 + r)ⁿ − 1), where P = Principal, r = Monthly Interest Rate, n = Tenure in Months. on every change and separates principal from compounded gains or interest.
- Inspect the visual chart breakdown and adjust sliders to stress-test lower returns, higher inflation, or extra prepayments.
Worked example & key advantages
A ₹15,00,000 loan at 9.0% annual interest for 7 years (84 months) yields a monthly EMI of ₹24,134 and total interest of ₹5,27,225.
Why use this EMI Calculator tool
- Transparent compounding and amortization math (EMI Calculator) with Indian Lakh and Crore formatting.
- Side-by-side visual charts showing how tenure, rate resets, or step-ups change lifetime wealth.
- 100% browser-local execution—your loan, investment, and tax figures are never uploaded or stored on a server.
Important Assumptions & Scope
- Reducing-balance monthly compounding is applied.
- Interest rate stays fixed across the selected tenure.
- Processing fees and insurance premiums are excluded.
Frequently Asked Questions — EMI Calculator
Clear answers to common questions about methodology, edge cases, and privacy.
How is loan EMI calculated?
Loan EMI is computed using the standard reducing-balance formula based on loan principal, monthly interest rate (annual rate ÷ 12), and total months.
Can I use this for home, car, and personal loans?
Yes. Use the quick preset chips to switch between typical personal loan, car loan, and home loan amounts.
Does the EMI Calculator send my financial or salary data to a server?
No. All calculations inside the EMI Calculator run 100% locally in your browser using deterministic TypeScript formulas. Your income, loan, or investment figures are never uploaded, stored, or shared.
How can I share or bookmark a scenario in the EMI Calculator?
Click '☆ Save to Workspace' in the header to pin the EMI Calculator to your local browser dashboard, or copy the page URL to reference this utility anytime.