d•dailytoolbox

Loan calculator

Estimate monthly payments and total interest.

Fixed-rate estimate. Excludes fees, insurance and taxes.

What is this tool?

Estimate an equal monthly payment for a fixed-rate loan. The calculation separates the amount borrowed from interest over the term. It can help compare hypothetical offers using the same assumptions, but is not an actual lender quote.

How to use it

  1. Read the input labels and limits below, then choose the operation that matches your task.
  2. Enter the borrowed amount, annual interest percentage and term in years.
  3. Use a term that corresponds to a whole number of monthly payments.
  4. Calculate and compare monthly payment, total paid and total interest.
  5. Check the result against the worked example or original file before copying, downloading or using it elsewhere.

Worked example

A longer term can reduce the monthly payment while increasing the total interest. Compare both values when changing the term. A payment that looks lower is not necessarily the option with the lowest overall cost.

Questions & limits

Assumes equal monthly payments and monthly interest at the annual nominal rate divided by 12. The term must correspond to a whole number of months. Zero-interest loans divide principal equally by the number of payments. This is a calculation, not a loan offer.

What is included in the monthly payment?

The result covers principal and interest for a fixed-rate loan with equal monthly payments. Taxes, insurance and fees are excluded. Enter an annual interest percentage and a term that equals a whole number of months.

Can I include taxes and insurance?

They are not included in this calculation. Add those costs separately when preparing a housing budget, and check the lender’s actual fees and repayment schedule.

Comparing scenarios

Keep the original assumptions alongside a result when comparing alternatives. Changing a rate, term or fee can change the conclusion, even if the output looks precise. This tool performs a calculation, not a transaction, and does not verify an offer from another organization. Use consistent units and percentage conventions across your examples. Before making a financial commitment, check the current terms, charges and final figures directly with the relevant provider. A rounded display should not be mistaken for a guaranteed outcome.

Related tools

Compound interest

Features & limits

Estimates equal monthly payments for a fixed-rate loan. The term must correspond to 1–1,200 whole months. Zero-interest loans divide principal evenly. It excludes taxes, insurance, fees and changing interest rates; it is not a lender quote.

This tool runs in a modern browser with JavaScript enabled. It processes the values or files you enter on your device. Loading the site still makes hosting requests. The separate contact form sends messages to the administrator; it is not part of tool processing. Keep an original copy and inspect any exported result before relying on it.

Frequently asked questions

Can I include taxes and insurance?

They are not included in this calculation. Add those costs separately when preparing a housing budget, and check the lender’s actual fees and repayment schedule.

What can I use loan calculator for?

Estimate an equal monthly payment for a fixed-rate loan. The calculation separates the amount borrowed from interest over the term. It can help compare hypothetical offers using the same assumptions, but is not an actual lender quote.

What are this tool’s limits?

Estimates equal monthly payments for a fixed-rate loan. The term must correspond to 1–1,200 whole months. Zero-interest loans divide principal evenly. It excludes taxes, insurance, fees and changing interest rates; it is not a lender quote.

Can I try a worked example?

A longer term can reduce the monthly payment while increasing the total interest. Compare both values when changing the term. A payment that looks lower is not necessarily the option with the lowest overall cost.

Do I need an account or upload my input?

No tool account is required. Processing takes place in your browser; your tool input is not sent to the contact inbox. Use a trusted device, keep your originals and avoid including passwords or private credentials in examples.

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