Stopwatch
Precision timing with centisecond accuracy and lap support.
00:00.00
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Lap Times
No laps recorded yet
FAQ
How precise is this stopwatch?
It displays centiseconds (1/100th of a second) and uses requestAnimationFrame for smooth updates.
Can I copy my lap times?
Yes! Click "Copy All" to copy all lap times to your clipboard in a formatted table.
Does it keep running if I switch tabs?
Yes, the stopwatch uses elapsed time calculation so it stays accurate even when the tab is inactive.