Mortgage Calculator

Calculate Mortgage with the browser-side formula documented on this page.

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Finance Tools

Mortgage Calculator

Enter values and run the tool.

Mortgage Calculator formula

Mortgage Calculator applies the reducing-balance monthly payment formula to Home loan amount, Annual rate (%) and Tenure (months) and reports Financial result.

Mortgage Calculator interest and compounding method

For Mortgage Calculator, the annual rate is divided by 12 and applied as a fixed monthly reducing-balance rate for the entered whole month count.

Mortgage Calculator example

Mortgage Calculator worked calculation: Home loan amount = 2500000; Annual rate (%) = 8.5; Tenure (months) = 240 Mortgage Calculator expected result: Monthly payment: 21695.58; Total payment: 5206939.4; Total interest: 2706939.4 To verify Mortgage Calculator, reproduce its worked example and compare the displayed or downloaded financial result with the stated expected result. When Mortgage Calculator returns a file, open the download and inspect every affected page or image.

Mortgage Calculator assumptions

For Mortgage Calculator, the rate and payment schedule remain fixed and payments occur monthly with no missed, extra, or early payments.

Fees and taxes omitted by Mortgage Calculator

For Mortgage Calculator, the estimate excludes fees, commissions, insurance, penalties, withholding, inflation, taxes, statutory rounding, payment holidays, and other charges unless a displayed input explicitly represents one of them.

Rates used by Mortgage Calculator

For Mortgage Calculator, no current interest, tax, VAT, sales-tax, fuel, or investment-return rate is supplied by the site; every such rate is entered by the user.

Why Mortgage Calculator can differ from an official result

Mortgage Calculator does not promise to match a bank, tax authority, merchant, broker, government form, or accounting system. For Mortgage Calculator, those systems can apply different dates, rules, rates, cash-flow timing, and rounding.

How your data is handled

Mortgage Calculator runs the formula operation in the current browser session. Mortgage Calculator reads and processes the supplied values in the current browser and does not submit them to an application endpoint. Browser extensions, device security and any manual sharing or download from Mortgage Calculator remain outside the tool’s control.

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Frequently asked questions

Mortgage Calculator accepts Home loan amount, Annual rate (%) and Tenure (months) and produces Financial result. Supported input: Mortgage Calculator accepts Numeric form values.
Mortgage Calculator runs the formula operation in the current browser session.
For Mortgage Calculator, every displayed form field is required and numeric fields must parse to finite JavaScript numbers; For Mortgage Calculator, no general minimum or maximum numeric range is enforced; individual formulas apply only the guards described in the transformation.
Mortgage Calculator precision: the displayed numeric result is rounded to at most 2 decimal places; trailing zeroes are removed.
To verify Mortgage Calculator, reproduce its worked example and compare the displayed or downloaded financial result with the stated expected result. When Mortgage Calculator returns a file, open the download and inspect every affected page or image.
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