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Financial Calculator Credit Card Payoff Calculator Bankrate

Credit Card Payoff Formula:

\[ T = \frac{\log\left(\frac{P}{P - D \times R}\right)}{\log(1 + R)} \]

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1. What is the Credit Card Payoff Calculator?

The Credit Card Payoff Calculator estimates how long it will take to pay off your credit card debt based on your current balance, monthly payment, and interest rate.

2. How Does the Calculator Work?

The calculator uses the following formula:

\[ T = \frac{\log\left(\frac{P}{P - D \times R}\right)}{\log(1 + R)} \]

Where:

Explanation: The formula calculates how many months it will take to pay off the debt given regular monthly payments and compounding interest.

3. Importance of Payoff Calculation

Details: Understanding your payoff timeline helps with financial planning, budgeting, and evaluating whether to consolidate or transfer balances.

4. Using the Calculator

Tips: Enter your current credit card balance, the amount you can pay each month, and your card's APR. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What if my payment is less than the monthly interest?
A: The calculator will show an error because your debt will never be paid off - you're not covering the interest charges.

Q2: Does this account for minimum payments?
A: No, this assumes fixed monthly payments. Minimum payments typically extend payoff time significantly.

Q3: How accurate is this calculator?
A: It provides a good estimate but doesn't account for fees, changing APRs, or payment variations.

Q4: What's the fastest way to pay off credit card debt?
A: Pay more than the minimum, consider balance transfers to lower APR cards, or use the debt avalanche/snowball methods.

Q5: Should I use this for other types of loans?
A: This is designed for credit cards. Mortgages, auto loans, and student loans use different amortization formulas.

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