Hassas Kronometre Aracı
This professional stopwatch is built for accuracy and performance. Whether for sports timing, tracking work intervals, or classroom exams, it provides millisecond precision directly in your browser. It functions as a complete digital stopwatch without requiring downloads or installations.
Kronometre Kontrolleri ve Ara Zamanlama
The interface features a dual-display system tailored for high-performance tracking:
- Start / Pause: Click Başlangıç to begin the stopwatch using the browser's high-resolution internal clock. Click Pause to halt timing; the total duration is preserved so you can resume anytime.
- Split Timer (Laps): This is a fully functional stopwatch with splits. Clicking Böl logs the current time interval to the table below without stopping the main timer. This is essential for runners, swimmers, and tracking multiple events.
- Reset: Pausing and clicking Sıfırla clears the display and all logged data, readying the stopwatch for a new session.
Olay Günlüğü ve Veri Özellikleri
Unlike a standard physical stopwatch, this tool logs every action into a detailed table.
- Detailed Intervals: The "Interval" column displays the specific time elapsed since the previous split, while "Total" shows the cumulative time.
- Label Editing: Click any "Split #" label in the table to rename it (e.g., "Lap 1," "Runner A") for better organization.
- Exact Timestamps: Toggle "Show more details" to see the exact wall-clock time (e.g., 2:30:45 PM) every event occurred.
Gelişmiş Araçlar
- Fullscreen Stopwatch: Click the fullscreen icon (⛶) to maximize the display. This is ideal for projecting the stopwatch on screens for classrooms, meetings, or gym sessions.
- Export Data: Click the export icon (↑) to save your timing logs. Data can be copied to the clipboard or downloaded as a CSV or Text file for spreadsheet analysis.
- Auto-Save: The stopwatch automatically saves your progress to your browser's local storage. If you accidentally close the tab, you can restore your session instantly upon returning.
Sıkça Sorulan Sorular
Bu kronometre ne kadar doğru?
It is highly precise. The tool uses the performance.now() API, ensuring sub-millisecond accuracy that is independent of your screen's refresh rate.
Kronometre mobilde çalışıyor mu?
Yes. The design is fully responsive and functions as a native mobile stopwatch on iOS (iPhone/iPad) and Android devices.
Bunu çevrimdışı kullanabilir miyim?
Yes. Once the page loads, all timing logic runs locally on your device using JavaScript. An internet connection is not required to keep time.