單利計算器

計算貸款或存款的單利和總金額。

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使用方法

  1. 1
    選擇設定

    填寫資訊或選擇您需要的選項。

  2. 2
    檢視結果

    更改任何內容時,預覽會立即更新。

  3. 3
    下載或儲存

    將結果儲存到您的裝置。不會向伺服器傳送或儲存任何內容。

About this tool

Calculate simple interest on a loan or a deposit. Enter the principal, the yearly rate and the time in years or months, and see the interest and the total amount. The formula is principal × rate × time ÷ 100.

When to use it

Work out simple interest and the total amount for a loan or deposit, using the formula principal times rate times time.

Tips

Simple interest does not compound. Enter time in years.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

獲得最佳結果的提示

開始之前請花一點時間閱讀選項,並先用一個小例子試用工具。一切都在您裝置的瀏覽器中執行;您輸入或新增的任何內容都不會被上傳,關閉標籤頁會清除所有內容。如果看起來不對,請重新整理頁面重試,或使用本頁的報告連結告訴我們出了什麼問題。如果結果仍然看起來不對,請每次只更改一個值,看看哪個輸入影響最大。如果您還會再用,請收藏此頁。

要點

常見問題

What is the formula for simple interest?

Simple interest = principal × rate × time ÷ 100, with the rate per year and time in years.

How is it different from compound interest?

Simple interest is only on the original amount. Compound interest also earns interest on earlier interest.

What is the formula?

Interest = principal × rate × time ÷ 100.

How is it different from compound interest?

Simple interest is paid on the original amount only.

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