返済予定表

ローンの残高が時間の経過とともにどのように減少するかを返済予定表で確認します。

When you make a fixed loan payment, the way your money is distributed changes every single month. In the early stages of a loan, most of your payment goes toward interest, while very little reduces the actual balance. As time goes on, this relationship flips. Our Amortization Calculator provides a detailed yearly breakdown of this process. By visualizing exactly how much 'equity' you are building in your home or car each year, you can better understand the true progress of your debt repayment.

ローン金額

利率 (%)

ローン期間 (年)

月々の支払額

$1,264.14

Total interest paid: $255,088.98 over 30 years

ローン金額$200,000.00

利率 (%)6.5%

ローン期間 (年)30 years

年	元金	利息	残高
1	$2,235.45	$12,934.18	$197,764.55
2	$2,385.16	$12,784.47	$195,379.39
3	$2,544.90	$12,624.73	$192,834.48
4	$2,715.34	$12,454.29	$190,119.14
5	$2,897.19	$12,272.44	$187,221.95
6	$3,091.22	$12,078.41	$184,130.73
7	$3,298.25	$11,871.39	$180,832.49
8	$3,519.13	$11,650.50	$177,313.35
9	$3,754.82	$11,414.81	$173,558.54
10	$4,006.28	$11,163.35	$169,552.25
11	$4,274.59	$10,895.04	$165,277.66
12	$4,560.87	$10,608.76	$160,716.79
13	$4,866.32	$10,303.31	$155,850.47
14	$5,192.23	$9,977.41	$150,658.24
15	$5,539.96	$9,629.67	$145,118.28
16	$5,910.98	$9,258.65	$139,207.30
17	$6,306.85	$8,862.78	$132,900.45
18	$6,729.23	$8,440.40	$126,171.22
19	$7,179.90	$7,989.73	$118,991.32
20	$7,660.75	$7,508.88	$111,330.57
21	$8,173.81	$6,995.83	$103,156.76
22	$8,721.22	$6,448.41	$94,435.54
23	$9,305.30	$5,864.33	$85,130.24
24	$9,928.49	$5,241.14	$75,201.75
25	$10,593.42	$4,576.21	$64,608.32
26	$11,302.88	$3,866.75	$53,305.44
27	$12,059.86	$3,109.78	$41,245.58
28	$12,867.53	$2,302.10	$28,378.06
29	$13,729.29	$1,440.34	$14,648.77
30	$14,648.77	$520.87	$0.00

使い方

The calculator generates a month-by-month ledger of your loan. For each period, it calculates (Balance * Monthly Interest Rate) to find the interest portion, subtracts that from your fixed payment to find the principal portion, and reduces the balance accordingly. These values are then aggregated into a yearly summary for easy reading.

計算式

Interest_mo = Balance × (Rate / 12)

Calculation Examples

1. **Mortgage Example**: On a $300,000 30-year loan at 6%, in Year 1 you pay **$17,800 in interest** and only **$3,700 in principal**. By Year 25, you are paying **$14,000 in principal** and only **$7,500 in interest**.

Why use this tool in your daily life?

Knowledge is equity. Understanding your amortization schedule allows you to see the true cost of your loan and identifies the massive impact that making even one extra principal payment can have on your long-term interest savings.

ヒント

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その他の金融ツール

ローン支払い計算

開く

住宅ローン、自動車ローン、または個人ローンの月々の支払い額、総利息、および返済計画表を見積もります。

複利計算

開く

毎月の積立を含めた、投資や貯蓄に対する複利の効果をシミュレーションします。

貯蓄目標計算

開く

希望する期限までに目標金額を達成するために必要な毎月の貯蓄額を算出します。