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Loan Calculator

Estimate monthly payment, total interest, and total cost for fixed-rate loans with a simple amortization preview.

Monthly payment

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Total interest

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Total paid

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First 12 months

Month Payment Principal Interest Balance

How to use this tool

A quick workflow so you can get the result you need without guesswork.

  1. 1

    Enter the loan amount, annual interest rate, and term in years.

  2. 2

    Calculate the fixed monthly payment for the loan you are modeling.

  3. 3

    Review total interest, total paid, and the first year of amortization to understand the cost profile.

Useful examples

Practical cases where this utility saves time and reduces mistakes.

Mortgage comparisons

Compare payment sizes and interest cost before choosing between several home loan scenarios.

Auto financing

Estimate whether a car loan payment fits your monthly budget before visiting a dealer.

Personal loan planning

Model repayment cost for debt consolidation, home projects, or other fixed-rate borrowing.

Frequently asked questions

Short answers to the most common questions about the calculator above.

What does the loan calculator show?

It estimates the fixed monthly payment, total amount paid, total interest, and a month-by-month amortization preview.

Does it handle zero interest loans?

Yes. If the interest rate is zero, the tool divides the principal evenly across the term.

Is this only for mortgages?

No. You can use it for mortgages, auto loans, personal loans, and other fixed-rate installment loans.

Does the result include taxes or fees?

No. The calculation covers principal and interest only. Taxes, insurance, origination fees, and similar costs are not included.

Estimate Monthly Loan Payments and Total Interest

This fixed-rate loan calculator helps you understand the real cost of borrowing before you sign anything. Enter a principal amount, annual interest rate, and term, and the page estimates the monthly payment along with the total paid over time.

That is useful because the monthly figure alone does not tell the whole story. Total interest can vary dramatically based on term length and rate, and seeing both numbers side by side makes the tradeoff much clearer.

A Practical Loan Planning Tool for Everyday Decisions

Whether you are comparing mortgage quotes, checking an auto loan, or planning a personal loan, a fast browser-based calculator makes scenario testing much easier. You can adjust one field at a time and immediately see how the payment changes.

The built-in amortization preview also helps you inspect how each monthly payment is split between principal and interest during the first year. That extra visibility is useful when you want a more concrete feel for how the debt will behave over time.