Interest-Only Mortgage Calculator

Interest-only period calculation. Principal remains outstanding; subsequent repayment terms are separate.

Your workbenchInputs are not stored

Result

Enter your values and run the tool to see your result.

Check the units, enter your values, and run the tool. Results follow the assumptions and method below.

Monthly interestprincipal*rate/1200

Total period interestprincipal*rate/1200*months

Ending principal balanceprincipal