A loan calculator helps you determine the monthly payment, total payment, and total interest for any type of loan. It uses the principal amount, interest rate, and loan term to calculate what you'll pay over the life of the loan.
Whether you're considering a personal loan, auto loan, or any other installment loan, this calculator helps you understand the true cost of borrowing and plan your budget accordingly.
Loan payments are calculated using an amortization formula that considers the principal, interest rate, and loan term:
Where: M = Monthly payment, P = Principal (loan amount), r = Monthly interest rate (annual rate / 12 / 100), n = Total number of payments (years × 12)
Problem: You take out a $20,000 personal loan at 6% annual interest for 5 years. What is your monthly payment?
Solution:
Three main factors determine your loan payment: the principal amount (how much you borrow), the interest rate (the cost of borrowing), and the loan term (how long you have to repay). A larger loan or higher rate means higher payments, while a longer term reduces monthly payments but increases total interest.
Shorter terms mean higher monthly payments but less total interest paid. Longer terms mean lower monthly payments but more interest over time. Choose based on your budget and financial goals - shorter terms save money, longer terms provide flexibility.
Amortization is the process of paying off a loan through regular payments over time. Each payment covers both principal and interest. Early payments go mostly toward interest, while later payments go mostly toward principal.