Debt Consolidation Calculator: Simplify Your Repayments
債務統合計算機は、合計残高の返済にかかる期間と、総債務、平均金利、毎月の支払い額に基づく総支払額を示します。これを使って自信を持って予算を立て、シナリオを比較し、債務から解放される道筋を可視化できます。
1) What the Debt Consolidation Calculator Does
このツールは、複数の債務を1つのプランにまとめた場合の返済期間と総返済額を推定します。平均APRを単一の残高に適用し、固定月額支払いで返済をシミュレートします(新たな料金や手数料は含まれません)。
2) Inputs
| Input | Description |
|---|---|
| Total Debt Amount | 統合を予定しているすべての無担保債務の合計です。 |
| Average Interest Rate (%) | これらの債務の加重平均APR(年率)です。 |
| Monthly Payment ($) | 返済に毎月割り当てられる固定金額です。 |
3) How It Works (Formula)
Months to payoff with a fixed monthly payment M:
n = -ln(1 - r·P / M) / ln(1 + r)
P= 総債務(元本)r= 月利率 = APR ÷ 12M= 毎月の支払い額n= 返済に要する月数
Totals: Total Interest = M·n − P | Total Repayment = P + Total Interest
Important: M ≤ r·P(支払いが月利をカバーしない)場合、返済は不可能です。M を r·P より上回るように増やすと元本の減少が始まります。
4) Outputs
| Output | What It Means |
|---|---|
| Total Repayment Amount | プラン全体での支払い総額(元本+利息)。 |
| Time to Pay Off | 残高がゼロになるまでに必要な月数(および年数)。 |
| Total Interest Paid | 返済期間全体での総借入コスト。 |
5) Practical Use Cases
- Budget planning: 予算計画: キャッシュフローと目標日付に合う支払い額を選択します。
- Rate comparison: 金利比較: 統合による低APRが利息と期間に与える影響を検証します。
- Acceleration: 加速: 月額支払いを増やすことで得られる節約効果を確認します。
- Simplification: 簡素化: 複数の支払期日を1つの予測可能な支払いに置き換えます。
6) FAQ
What is debt consolidation?
Does consolidating debt affect my credit score?
Should I consolidate all my debts?
Can I include credit card and personal loan balances?
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