Debt-Free Date Calculator

Calculating your debt-free date shows exactly when debt will be paid off at a given payment amount. A concrete end date is powerfully motivating

The calculator uses the standard published formula for debt freedom date. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.

The core formula is: Months = log(PMT/(PMT - P*r)) / log(1+r). Each step in the calculation is shown so you can verify the result manually.