Bi-Weekly Mortgage Payment Calculator
Result
Bi-Weekly Mortgage Payment Calculator — free online calculator.
Formula
- Calculation based on the stated inputs and formula. Assumes constant rates and excludes fees or taxes unless explicitly entered. Educational estimate only.
- The main inputs are Loan principal, Annual interest rate, Term. Enter them in the units and format shown in the calculator.
- Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Bi-Weekly Mortgage Payment
- Loan principal: 240000
- Annual interest rate: 6 %
- Term: 30 years
Example inputs: Loan principal = 240000; Annual interest rate (%) = 6; Term (years) = 30. Calculated result: Scheduled biweekly P&I: 663.79920078 | Scheduled total interest: 277763.37660808 | Monthly P&I reference: 1438.92126037 | Half of monthly P&I (accelerated-plan reference): 719.46063018.
Sample result: Calculating…
Frequently asked questions
What does the Bi-Weekly Mortgage Payment calculate?
There are typically 26 biweekly periods per year; lender handling determines the actual payoff effect.
Which values should I enter?
Enter Loan principal, Annual interest rate, Term using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Scheduled biweekly P&I = principal × (APR/26) / [1 − (1 + APR/26)^(-26 × years)]; zero-interest payment = principal / (26 × years). APR is a decimal annual rate, with 26 scheduled payments/year; taxes, insurance and fees excluded..
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.