Personal Loan Payment Calculator

How to calculate personal loan payments?

Monthly payments are determined using an amortization formula that balances principal and interest over the term.

Formula: M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1 ]

Using the Loan Calculator: an example

Suppose you borrow $10,000 at a 10% interest rate for a 36-month term.

Step-by-step calculation:

• Divide the annual rate (10%) by 12 to get the monthly interest (0.833%).
• Plug the principal, monthly rate, and 36 months into the formula.
• Calculate the fixed monthly payment of approximately $322.67.
• Multiply by 36 and subtract the principal to find total interest ($1,616.12).

Frequently Asked Questions

What is an origination fee?

It is an upfront fee charged by lenders for processing the loan, typically deducted from the disbursed amount.

How does credit score affect my rate?

Generally, higher credit scores qualify for lower interest rates, significantly reducing the total cost of the loan.

Can I pay off my loan early?

Most personal loans allow prepayment, but you should check for 'prepayment penalties' in your specific loan agreement.