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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.
공식
- PMT
- monthly payment — monthly payment
- P
- principal — principal
단계별 가이드
- 1Months = log(PMT/(PMT - P*r)) / log(1+r)
- 2P = principal, r = monthly rate, PMT = monthly payment
- 3Total interest = (PMT x months) - original principal
풀어진 예시
자주 묻는 질문
What is Debt Freedom Date?
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
How accurate is the Debt Freedom Date calculator?
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.
What units does the Debt Freedom Date calculator use?
This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.
What formula does the Debt Freedom Date calculator use?
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.
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