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Loan Repayment Simulator
Calculate monthly payments and total interest for loans.
Currency:
毎月の返済額が一定。計画が立てやすい。
$
%
years
$
About Loan Calculator
Equal Payment: 毎月の返済額（元金＋利息）が一定。家計の計画が立てやすい方式です。
Equal Principal: 毎月の元金返済額が一定。初期の返済額は多いですが、総利息が少なくなります。
住宅ローン・自動車ローン・教育ローンなどの返済計画にご活用ください。
📖How to Use
- 1Enter the loan amount, annual interest rate, and repayment period
- 2Choose repayment method (equal installment or equal principal)
- 3See monthly payment, total repayment, and total interest
💡Tips & Knowledge
- •Equal installment keeps monthly payments constant, easier for budgeting
- •Equal principal has higher initial payments but lower total interest
- •Works for mortgages, auto loans, and education loans
👉 Next Steps
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All calculations run in your browser. No data is sent to any server.