Technical Debt Cost Calculator

Technical debt is the implied future cost of choosing quick solutions over better-designed approaches. Like financial debt, it accrues interest through slower development and increased bugs

The calculator uses the standard published formula for tech debt cost. 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, percentages. You can enter values in the units shown — the calculator handles all conversions internally.

The core formula is: Tech debt cost = % of dev time on debt x team salary cost. Each step in the calculation is shown so you can verify the result manually.