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HomeFinanceLoan CalculatorsDebt Avalanche Calculator
Credit & Debt

Debt Avalanche Calculator

Use the debt avalanche method to calculate your payoff timeline. Pay off highest interest rate debts first to minimize total interest paid.

Updated 2024-12-15 10 min read Calzyra Financial Team

CalculatorFree Tool

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APR of your most expensive debt

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APR of your least expensive debt

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Debt Avalanche Calculator - Formula

n_i = -log(1 - (r_i * B_i) / P_i) / log(1 + r_i) where debts ordered by rate descending

Applies the avalanche method: debts are ordered by interest rate descending. As each debt is paid off, its payment rolls into the next highest-rate debt, minimizing total interest.

Frequently Asked Questions

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