Calculate loans easily with support for local Indian terms like "1 Rupee Interest" (12% p.a.) or "75 Paisa Interest". Supports tenure in Days, Months, or Years. Perfect for bank loans, personal finance, and local vaddi calculations.
Loan Calculator
Bank Loan
Local Finance
₹
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Calculating as ₹2 interest per ₹100 / month.
Yr
Monthly EMI
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Principal₹0
Total Interest₹0
Total Amount₹0
First Month Interest₹0
Report Ready
Enter a filename to save your schedule.
How to use this tool
1
Choosing the Right Mode
Bank / Housing Loan: Select this tab for standard loans from banks (SBI, HDFC, ICICI, etc.). These institutions use the Reducing Balance Method. This means as you pay back your loan, the interest is calculated only on the remaining balance, not the original amount.
Local / Vaddi: Select this tab for private finance, gold loans from local lenders, or peer-to-peer lending in India. These typically use a Flat Rate Method (often quoted as "2 rupees interest" or "3 rupees interest"). This calculation is straightforward but usually more expensive than bank loans.
2
Understanding the Inputs
Loan Amount: Enter the total principal amount you wish to borrow.
Interest Rate:
For Bank: Enter the Annual Percentage Rate (APR). Example: Home loans are around 8.5%, Personal loans around 11-14%.
For Local: Enter the rupee value. Example: Entering "2" means 2% per month (which equals 24% per year!).
Tenure: The duration you need to repay the loan. Longer tenure reduces your EMI but increases the total interest you pay.
3
Analyzing the Results
Monthly EMI: This is the exact amount you need to pay every month.
Monthly Interest Only: This new feature shows you exactly how much of your EMI is going purely towards interest vs. paying back the loan.
The Breakdown Chart: The ring chart visually represents the ratio of your Principal vs. the Interest. If the Red section (Interest) is larger than the Blue section (Principal), consider reducing the tenure or finding a lower rate.
4
Exporting Your Plan
Click "Download Report" to generate a professional PDF.
Pro Tip: This report includes a simplified amortization schedule (for bank loans), allowing you to see your loan balance year-by-year. Use this document to negotiate with lenders or plan your annual budget.
Financial calculations in India aren't always about bank percentages. SutraBase’s Universal Interest Calculator is the only tool designed for both worlds. It handles standard Bank EMIs (Home/Car loans at % per annum) and the traditional "Village Style" Interest (calcualted as Rupees per ₹100 per Month).
Whether you are calculating the EMI for a Bajaj Finance loan or checking the interest on a "Hand Loan" taken at "1.50 Rupees" or "2 Rupees" interest, our tool adapts instantly. It runs on a "Local-First" architecture, meaning your loan amounts and private financial dealings never leave your device. Calculate complex interest figures accurately in seconds without using pen and paper.
Government Loan Schemes & Information
PMMY (Pradhan Mantri Mudra Yojana): Offers loans up to ₹10 Lakhs for non-corporate, non-farm small/micro enterprises. These loans often have competitive interest rates compared to private lenders. Use the "Bank" mode to calculate EMIs for Shishu, Kishore, and Tarun schemes.
PMAY (Pradhan Mantri Awas Yojana): Provides interest subsidies on home loans for first-time homeowners. The effective interest rate can be significantly lower due to the Credit Linked Subsidy Scheme (CLSS).
Education Loans (Vidya Lakshmi): Government-backed portal for students. Most education loans have a moratorium period (you don't pay EMI during the course).
When to use this tool?
Village/Hand Loans (Rupees per Month):
Scenario: You took a hand loan of ₹1 Lakh from a local financier at "2 Rupees Interest" (₹2/month/100) for 6 months. You need to know the total interest payable.
SutraBase Utility: Switch to "Local Mode." Enter "2" as the rate. The calculator understands this means 2% per month (24% per year) and shows you the exact monthly interest (₹2,000) and total payable instantly.
Bank Loan Verification:
Scenario: The bank agent says your Personal Loan EMI is ₹5,400 at 11% interest. You want to double-check if they are adding hidden charges.
SutraBase Utility: Use the "Bank Mode" (Reducing Balance). Enter the details to see if the EMI matches. If our tool shows ₹5,200 and the bank asks for ₹5,400, you know there are hidden fees.
Lending to Friends/Family:
Scenario: You lent money to a friend at "1.5 Rupees Interest." After 8 months, you want to settle the account without arguments.
SutraBase Utility: Use the calculator in front of them. It provides an unbiased, accurate calculation of the total interest due, ensuring trust and clarity in the relationship.
Frequently Asked Questions
In the traditional Indian system, interest is often quoted as "Rupees per ₹100 per Month" rather than "% per Year."
1 Rupee Interest = 1% per month (12% per year).
2 Rupees Interest = 2% per month (24% per year). Our tool allows you to input this directly without needing to convert it yourself.
It supports both. For Bank EMIs, it uses the "Reducing Balance" method (standard for banks). For Local/Village Loans, it defaults to "Simple Interest" (which is the standard for hand loans), but you can toggle settings if your deal involves compound interest.
Yes. Whether it's a bank loan or a private personal loan, privacy is critical. SutraBase processes these numbers locally in your browser. We do not store your loan amounts, interest rates, or the names of your lenders/borrowers.
Local loans typically calculate interest on the original principal for the entire duration (Flat Rate). Banks calculate interest on the reducing balance. A 2% monthly local rate is actually 24% annually, which is double or triple a standard bank personal loan.
This tool calculates the standard schedule. Pre-payments (paying extra) will drastically reduce your tenure and total interest. We recommend generating the PDF report and manually planning extra payments on top of the base EMI.
Yes, the formula used (Reducing Balance) is the industry standard used by all major Indian banks (SBI, HDFC, Axis, etc.) and NBFCs (Bajaj Finserv, Tata Capital). However, banks may add a small "Processing Fee" or "Insurance" which is not included in the EMI calculation itself but added to the initial loan cost.
Pre-payment: Paying even one extra EMI a year can reduce your loan tenure by years.
Higher EMI: Opting for a slightly higher EMI than the minimum reduces the principal faster, saving lakhs in interest on long-term loans like Housing Loans.
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