Fast Loan Advance

Personal Loan Calculator: Estimate Your Monthly Payment

Personal loan calculator showing an estimated monthly payment, total interest, and total repaid.
Yazmin Magana
Written by:
Yazmin Magana
James Yum
Edited by:
James Yum
Updated on June 30, 2026
Yazmin Magana
Written by:
Yazmin Magana
James Yum
Edited by:
James Yum
Updated on June 30, 2026

A personal loan gives you a fixed amount up front that you pay back in equal monthly payments over a set period. Before you apply, it helps to know what that monthly payment might look like and how much the loan could cost in total.

Use the estimator below. Set the amount you want to borrow, the repayment term, and an estimated interest rate, and you will see your monthly payment along with the total interest and total amount repaid. When you are ready, Fast Loan Advance can connect you with lenders who offer personal loans from $500 to $35,000.

1

Set your loan details

Drag the sliders to match what you are looking for.
$10,000
$500$35,000
48 mo
3 months72 months
14.99%
5.99%35.99%
2

Your estimate

Here is what this loan could look like.
Estimated monthly payment
$0
for 48 months
Total interest
$0
cost of borrowing over the term
Total amount repaid
$0
principal plus interest
Amount borrowed: $0 Interest: $0
See loan options to connect with lenders

Estimates only. Fast Loan Advance connects borrowers with lenders and is not a lender. Loans range from $500 to $35,000 with APRs of 5.99% to 35.99% and repayment terms of 91 days to 72 months. The interest rate shown is one you choose for estimating and is not an offer. Actual rates, terms, and approval depend on the lender and your qualifications.

How a personal loan payment is calculated

A personal loan payment depends on three things: the amount you borrow, the interest rate (APR) you receive, and the length of time you take to pay it back, known as the term. The calculator above combines these into a single fixed monthly payment using standard loan amortization, the same method lenders use. Each payment covers a portion of interest plus a portion of the original amount you borrowed, called the principal. Early in the loan, more of each payment goes toward interest. As the balance shrinks, more of each payment goes toward the principal until the loan is paid off.

The three numbers that shape your payment

  • Loan amount: How much you borrow. A larger amount means a higher monthly payment and more total interest, all else being equal.
  • Interest rate (APR): The yearly cost of borrowing, shown as a percentage. A lower rate lowers both your monthly payment and the total you repay.
  • Repayment term: How many months you take to pay it back. A longer term lowers the monthly payment but increases the total interest, while a shorter term does the opposite.

How to use the personal loan calculator

The estimator is built to help you find a payment that fits your budget before you apply. Set the amount you want to borrow, choose a term, and move the interest rate to an estimate based on your credit. The tool instantly shows your estimated monthly payment, the total interest over the life of the loan, and the total amount repaid, along with a simple visual of how much of that total is the amount you borrowed versus interest.

Try adjusting one slider at a time to see the effect. Lowering the term, for example, raises the monthly payment but can save a meaningful amount in total interest. Finding the balance that works for your monthly budget is the goal. When you are ready, Fast Loan Advance can connect you with lenders who offer personal loans from $500 to $35,000.

What affects the interest rate you are offered

The rate you actually receive is set by the lender and depends on several factors. Your credit score and history are usually the largest factor, since they signal how reliably you have repaid borrowed money in the past. Lenders also look at your income and your debt-to-income ratio to gauge whether a new payment fits comfortably alongside your existing obligations. The loan amount and term can play a role too. Because rates vary from one borrower to the next, the rate in the calculator is an estimate you choose, not an offer.

Common reasons people use a personal loan

A personal loan is flexible, which is part of why it is so widely used. People often turn to one to consolidate higher-interest debt into a single payment, cover a large planned expense, handle a home or auto repair, or manage the cost of a major life event. Because the payment is fixed and the payoff date is set from the start, a personal loan can make a large cost more predictable than putting it on a revolving credit card.

Frequently asked questions

How is a personal loan monthly payment calculated?
A personal loan payment is calculated using amortization, which spreads the amount you borrow plus interest into equal monthly payments over the loan term. The size of the payment depends on the loan amount, the interest rate (APR), and the number of months you take to repay it. The calculator above runs this math for you instantly.
What is a good interest rate on a personal loan?
Personal loan rates vary widely based on your credit and the lender. Through Fast Loan Advance, APRs range from 5.99% to 35.99%. Borrowers with strong credit tend to see rates toward the lower end, while those with fair or limited credit may see higher rates. Because the rate depends on your situation, the figure in the calculator is an estimate you set, not a quoted offer.
Does a longer loan term save me money?
Not usually. A longer term lowers your monthly payment because you spread the balance over more months, but it increases the total interest you pay over the life of the loan. A shorter term costs less overall but comes with a higher monthly payment. The right choice is the one that keeps the monthly payment affordable for your budget.
How much can I borrow with a personal loan?
Personal loans through Fast Loan Advance range from $500 to $35,000, with repayment terms from 91 days to 72 months. The amount you qualify for depends on the lender and factors like your income, credit, and existing debt. The calculator lets you estimate payments across the full range so you can see what different amounts would cost.
Will checking my estimated payment affect my credit score?
No. Using this calculator is just a math tool and does not involve your credit at all, so it has no effect on your score. A lender may perform a credit check later in the application process, but estimating a payment here does not.
What is the difference between APR and interest rate?
The interest rate is the cost of borrowing the principal, while the APR (annual percentage rate) reflects the interest rate plus certain fees, giving a fuller picture of the yearly cost. APR is generally the better number to compare because it captures more of what the loan actually costs.

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