Personal Loan Calculator
Estimate monthly payments, total interest, and amortization schedule for a personal loan.
Result
Please check your inputs.
How to Use This Tool
Enter the loan amount you wish to borrow in the 'Loan Amount' field.
Input the annual interest rate offered by your lender as a percentage (e.g., 5.5 for 5.5%).
Choose the repayment term in months or years (common terms range from 12 to 84 months).
Click 'Calculate' to instantly view your estimated monthly payment, total interest paid over the loan term, and a full amortization schedule breaking down each payment.
What Is Personal Loan Calculator?
A personal loan calculator is a financial tool that helps you estimate the real cost of borrowing money before you commit to a loan. By inputting the loan amount, interest rate, and repayment term, it instantly computes your monthly payment, total interest, and provides a detailed amortization schedule. This empowers you to compare different loan offers, understand how extra payments can reduce interest, and plan your budget with confidence. Whether you're consolidating debt, funding a home improvement, or covering an unexpected expense, using a personal loan calculator ensures you make an informed financial decision without any surprises.
Formula
The calculator uses the standard amortization formula: M = P × [r(1+r)^n] / [(1+r)^n – 1], where M is the monthly payment, P is the principal loan amount, r is the monthly interest rate (annual rate divided by 12), and n is the total number of monthly payments (loan term in months). This formula ensures each payment covers the interest due and reduces the principal, so the loan is fully paid off by the end of the term.
Tips for Best Results
💡 Always compare the APR (including fees) rather than just the interest rate — it gives you the true cost of borrowing.
📊 Use the amortization schedule to see how much interest you pay each month and consider making extra principal payments to save thousands over the loan.
🔍 Check your credit score before applying — a higher score can unlock significantly lower rates and lower monthly payments.
📅 Choose the shortest term you can afford to minimize total interest, even if the monthly payment is higher.
Frequently Asked Questions
What factors affect my personal loan monthly payment?
Your monthly payment is primarily determined by the loan amount, interest rate, and repayment term. A larger loan, higher rate, or shorter term increases your monthly payment, while a longer term reduces it but increases total interest paid.
Can I pay off my personal loan early without penalty?
Many lenders allow early repayment, but some charge a prepayment penalty. Always check your loan agreement or ask your lender directly before making extra payments to avoid unexpected fees.
How accurate is this personal loan calculator?
This calculator provides accurate estimates based on the inputs you provide. However, actual rates and terms vary by lender and your credit profile. Use it as a planning tool, and always verify final numbers with your lender before signing.