Free Financial Calculator Online

Monthly Loan Payment Calculator

Find the monthly payment on any fixed-rate loan, see total interest, and learn how much extra monthly payments save, with a month-by-month schedule.

$
%
$
Monthly payment
$488.26
Total interest
$3,436.41
Total of all payments
$23,436.41
Number of payments
48
Amortization schedule
YearPrincipalInterestBalance
1$4,418.79$1,440.31$15,581.21
2$4,785.55$1,073.55$10,795.66
3$5,182.75$676.35$5,612.91
4$5,612.91$246.19$0.00

How it's calculated

Monthly payment = P × i ÷ (1 − (1 + i)−n)

With an extra payment E, each month pays interest of balance × i, and M + E − interest comes off the balance, so the loan ends early. The final payment is reduced to exactly clear the balance.

Welcome to our ultra simple Loan Payment Calculator! A simple, albeit efficient, tool designed to help you understand your monthly loan or mortgage payments.

No matter who you are, understanding and managing loan payments is an essential part of personal and business finance. If you’re considering a mortgage for a new home, an auto loan for your next vehicle, or a personal loan for other needs, understanding the monthly payments you’re expected to make can guide your decision-making process and help you plan better for the future. It enables you to make informed decisions about your borrowing needs, evaluate different loan offerings, and ensure that your loan fits comfortably within your budget.

Our Loan Payment Calculator uses a standard loan payment formula that factors in the loan amount, the interest rate, and the loan period. By inputting these values, the calculator generates your prospective monthly payments, providing a clear picture of your financial commitment over the loan period. This tool not only offers you a glimpse into the cost of borrowing but can also be used to compare different loan terms and offerings. If you’re looking for something more complex, please check out our other personal finance calculators.

How To Use Our Monthly Loan Payment Calculator

Enter Your Loan Amount

Start by inputting the loan amount in the “Loan Amount ($)” field. This represents the total amount you intend to borrow or have borrowed, so be sure to enter the exact figure for accurate results.

Enter Interest Rate

Next, you need to input the interest rate in the “Interest Rate (%)” field, followed by the loan period in months in the “Loan Period (Months)” field. The interest rate is the cost of the loan expressed as a percentage of the borrowed amount, and it is typically an annual rate, while the loan period is the length of time you have to repay the loan.

Calculate!

Finally, simply click on the “Calculate” button. The calculator will instantly calculate your monthly payment based on the input values and display it in the “Monthly Payment” section. Always ensure that you have input the correct values before hitting the calculate button to get the most accurate results.

Frequently Asked Questions

›How is a monthly loan payment calculated?

Monthly payment = P × i ÷ (1 − (1 + i)^−n), where P is the loan amount, i the monthly interest rate, and n the number of months. $20,000 at 8% for 48 months is $488.26 a month.

›How do extra payments help?

Every extra dollar goes straight to principal, so less interest accrues afterward. Adding $100 a month to a $20,000, 8%, 48-month loan saves about $680 in interest and pays it off 9 months early.

›Is a longer term better?

A longer term lowers the monthly payment but increases total interest. Choose the shortest term whose payment fits comfortably in your budget.

›Can I use this for personal, student, or auto loans?

Yes. It works for any fixed-rate loan with equal monthly payments. For auto loans with a trade-in and sales tax, the car loan calculator handles those extras.

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