Loan Calculator

Calculate your monthly loan payments, total interest paid, and view an amortization schedule.

Loan Parameters

$
%
Years

Amortization Schedule

Payment No. Payment Interest Principal Remaining Balance

Loan Calculation Formulas

Understanding how loan payments are calculated can help you make informed financial decisions.

Monthly Payment Formula

M = P [ i(1 + i)n ] / [ (1 + i)n – 1]

Where:

  • M = Monthly Payment
  • P = Principal Loan Amount
  • i = Monthly Interest Rate (Annual Rate / 12)
  • n = Total Number of Payments (Loan Term in Years × 12)

Common Loan Types

Loan Type Description
Mortgage LoanUsed to purchase real estate, secured by the property itself.
Auto LoanUsed to finance the purchase of a vehicle, secured by the vehicle.
Personal LoanUnsecured loan for various personal expenses, often with fixed interest rates.
Student LoanDesigned to help students pay for post-secondary education and the associated fees.
Business LoanProvided to businesses for various purposes, such as starting, expanding, or managing operations.

Frequently Asked Questions

What is a loan calculator?

A loan calculator helps you determine your potential monthly loan payments, total interest paid, and the overall cost of a loan based on the principal amount, interest rate, and loan term.

How is the monthly loan payment calculated?

The monthly payment (M) is typically calculated using the formula: M = P [ i(1 + i)^n ] / [ (1 + i)^n – 1], where P is the principal loan amount, i is the monthly interest rate (annual rate / 12), and n is the total number of payments (loan term in years × 12).

What is an amortization schedule?

An amortization schedule is a table detailing each periodic loan payment, showing how much of the payment is applied to interest and how much to the principal balance, until the loan is paid off. It illustrates how the interest portion decreases and the principal portion increases over time.