حاسبة المدة الزمنية

Overview

Time Duration Calculator is a Time tool. Get duration from start end with multi-segment sum and unit conversion for scheduling, with one-click copy, offline. It runs 100% in your browser with no upload, so you get instant results with privacy. Whether you need a quick answer or batch processing with precise control, you can enter, validate and export in seconds. The UI is responsive on mobile, tablet and desktop and supports one-click copy.

Use cases

• Daily use of Time Duration Calculator: Enter start and end times, tick overnight if needed. Duration and decimal hours update live. — enter and get instant results without manual lookup.
• One-click copy keeps results ready to save, check or share with family and pros.
• Use Time Duration Calculator offline or on poor network — all calculations stay local and private.
• Exact age and total days
• Date diff and workdays

How to use

1. 1 Enter start and end times, tick overnight if needed. Duration and decimal hours update live..
2. 2 Toggle inclusive and workdays
3. 3 View weeks/months/hours breakdown
4. 4 Copy or add to calendar

Highlights

• Local & private: processing stays in your browser
• Live validation with tolerant parsing
• One-click copy and export for docs, code or sheets
• Batch and offline support under poor network

Notes

• Feb 29 birthdays vary by locale
• Seconds vs milliseconds timestamps
• Workdays need holiday data

FAQ