CALCULATORS NEST 230 ツール
カタログ / 金融 / ローン返済計算機
金融 · ツール

ローン返済計算機

ローン返済スケジュール全体を表示します。各支払いが返済期間を通じて元本と利息にどのように分割されるかを確認できます。

Loan amount
$
Annual rate
%
Term
yr
Payment frequency
Principal$0.00
Total paid$0.00
Total interest$0.00
Payments0
Monthly payment
$ 0
30-yr loan at 4.5%
PNG · ブラウザー内で作成、アップロードなし
Industry use cases
Mortgage Planning Homebuyers analyze a 30-year mortgage amortization schedule to understand total interest paid and principal paydown over time.
Small Business Loans Business owners examine their loan repayment schedule to forecast cash flow and plan debt repayment strategy.
Auto Loan Analysis Car buyers review the payment breakdown for their vehicle loan to understand how much goes toward interest versus principal.
Financial Advisory Financial advisors use the amortization schedule to demonstrate loan economics and help clients compare different borrowing scenarios.
Frequently asked questions
What is an amortization schedule?
It is a table showing each loan payment over time, broken down into how much goes toward interest and how much reduces the principal balance.
Why do early loan payments go mostly toward interest?
Because interest is calculated on the remaining balance, which is highest at the start, so a larger share of each early payment covers interest rather than principal.
Does the monthly payment amount change over the life of the loan?
No, on a standard fixed-rate amortizing loan the total monthly payment stays the same; only the split between principal and interest shifts each month.
How can I pay off my loan faster using an amortization schedule?
Adding extra payments toward the principal reduces the balance faster, which lowers future interest charges and shortens the loan term, as you can see by comparing schedules.
Is amortization the same as depreciation?
No, amortization spreads loan payments or intangible asset costs over time, while depreciation specifically refers to allocating the cost of tangible physical assets.
金融 の関連ツール
将来価値係数 (FVF) → 満期値計算機 → 成長年金の将来価値（FVGA） → APRからAPYへの換算機 →
Stay in the loop
New tools, in your inbox.

Get an occasional email when we ship new calculators and updates. No spam, unsubscribe anytime.

We respect your privacy. No spam, ever.