時間計算器

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

Add or subtract time durations in days, hours, minutes and seconds. See the result in days, hours, minutes and seconds, and also as total hours, minutes and seconds. Useful for work hours, travel time and cooking.

When to use it

Add or subtract days, hours, minutes and seconds, for timesheets, travel and project planning.

Tips

Enter each part in its own box. The result is shown in days, hours, minutes and seconds.

Privacy

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

Common uses

Add the length of a playlist, total the hours on a timesheet or subtract a start time from an end time. Remember that 60 minutes make an hour and 24 hours make a day, so 90 minutes is 1 hour 30 minutes.

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。