Free Loan & Mortgage Calculator
Our free loan calculator helps you understand your monthly payments and total costs for any type of loan. Whether you're planning a mortgage, car loan, or personal loan, this tool provides instant calculations for monthly payments, total interest paid, and a complete amortization schedule.
How Loan Payments Are Calculated
Monthly loan payments are calculated using the standard amortization formula:
M = P × [r(1+r)n] / [(1+r)n - 1]
Where:
- M = Monthly payment
- P = Principal (loan amount)
- r = Monthly interest rate (annual rate / 12)
- n = Total number of payments
Types of Loans
- Mortgage: Long-term loans for home purchases, typically 15-30 years
- Auto Loan: Car financing, usually 3-7 years
- Personal Loan: Unsecured loans for various purposes, 1-7 years
- Student Loan: Education financing with various repayment options
Tips to Save on Interest
- Make extra payments toward principal when possible
- Choose a shorter loan term if affordable
- Compare rates from multiple lenders
- Improve your credit score before applying
- Consider refinancing if rates drop significantly
Frequently Asked Questions
What is amortization? Amortization is the process of paying off a loan through regular payments over time. Early payments are mostly interest, while later payments are mostly principal.
Should I choose a 15 or 30-year mortgage? A 15-year mortgage has higher monthly payments but saves significantly on total interest. A 30-year mortgage has lower payments but costs more overall.
What affects my interest rate? Credit score, loan amount, down payment, loan term, and market conditions all influence your interest rate.
Can I pay off my loan early? Most loans allow early payoff, but check for prepayment penalties. Paying extra toward principal can save thousands in interest.
What is PMI? Private Mortgage Insurance is typically required when you put less than 20% down on a home. It protects the lender if you default.
How accurate is this calculator? This calculator provides accurate estimates based on standard amortization formulas. Actual payments may vary slightly due to lender fees and insurance.