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Both calculators run independently — change the inputs on either side to compare results.

Debt-to-Income Ratio Calculator

Compute your debt-to-income (DTI) ratio — total monthly debt payments divided by gross monthly income, expressed as a percentage. The single most important number lenders look at when deciding whether to approve a mortgage, auto loan, or any other significant credit.

Monthly Debt Payments ($)

Monthly Gross Income ($)

Fill in the required fields to see your result.

Budgeting

Debt Snowball Payoff Calculator

Estimate how many months it will take to pay off your total debt using minimum payments plus an extra monthly contribution. Use it to see how aggressively paying down debt accelerates your payoff timeline.

Total Debt Amount ($)

Average Interest Rate (%)

Total Minimum Payments ($/month)

Extra Monthly Payment ($/month)

Fill in the required fields to see your result.

Key differences

	Debt-to-Income Ratio Calculator	Debt Snowball Payoff Calculator
Category	Debt	Budgeting
Inputs required	2	4
Result	Debt-to-Income Ratio (%)	Months to Pay Off Debt (months)
What it does	Compute your debt-to-income (DTI) ratio — total monthly debt payments divided by gross monthly income, expressed as a percentage. The single most important number lenders look at when deciding whether to approve a mortgage, auto loan, or any other significant credit.	Estimate how many months it will take to pay off your total debt using minimum payments plus an extra monthly contribution. Use it to see how aggressively paying down debt accelerates your payoff timeline.