Loan & Mortgage Amortization Calculator

Calculate monthly payments and see a full amortization schedule for your loans.

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About Loan & Mortgage Amortization Calculator

Take control of your debt with our detailed loan and mortgage tool. Beyond just calculating monthly payments, this tool provides a complete amortization schedule, showing exactly how much of each payment goes toward interest versus principal.

How to Use

  1. Enter the 'Loan Amount', 'Annual Interest Rate', and 'Loan Term' (in years).
  2. View your estimated 'Monthly Payment' instantly.
  3. Scroll through the 'Amortization Schedule' to see the loan balance decrease month-by-month.
  4. Compare different interest rates to see how they impact your total interest paid.

Common Use Cases

  • Planning for a home purchase and estimating mortgage affordability.
  • Calculating monthly payments for an auto loan or personal loan.
  • Determining the long-term cost of debt based on various interest rate scenarios.

Technical Details

Implements standard financial amortization algorithms to calculate fixed-rate monthly payments and interest/principal splits.

Formula

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

Frequently Asked Questions

What is amortization?
Amortization is the process of paying off debt over time in regular installments. Each payment covers both interest and a portion of the principal.
Can I use this for fixed-rate mortgages?
Yes, this tool is designed for standard fixed-rate loans typical in mortgages, auto loans, and personal lending.

100% Private & Secure

This tool runs entirely in your browser using client-side technology. Your files and data are never sent to a server, ensuring 100% privacy and speed.