Free Loan Calculator 2026

How Loan Calculator Works A loan calculator helps you estimate your monthly repayment, total payment, and interest cost over the loan period. By entering the loan amount, annual interest rate, and loan term, the calculator instantly shows you: Monthly EMI (Equated Monthly Installment) Total Payment (Principal + Interest) Total Interest Paid over the entire loan This makes it easier to plan your budget, compare loan offers, and understand how much the loan will really cost you. 🔵 Formula Explanation Most loans are calculated using the EMI formula: EMI = (P × r × (1+r)n) / ((1+r)n − 1) Where: P = Loan Amount (Principal) r = Monthly Interest Rate (Annual Rate ÷ 12 ÷ 100) n = Total Number of Payments (Years × 12) The formula ensures that each monthly installment remains the same, while the interest portion decreases and the principal portion increases over time. 🔵 Example Suppose you borrow $10,000 at an annual interest rate of 5% for 5 years: Loan Amount: $10,000 Annual Interest Rate: 5%