Stopwatch: Precise Timing with Lap Support
A precision online stopwatch with lap time recording, split times, and millisecond accuracy. Perfect for timing anything.
What It Does
The Stopwatch provides accurate time measurement with start, stop, and reset controls plus lap time recording. It tracks elapsed time in hours, minutes, seconds, and milliseconds. Lap times show both the interval since the last lap and the total elapsed time.
How to Use It
Click Start to begin timing. Click Lap to record a split time without stopping the clock. Click Stop to pause the timer. Click Reset to clear everything and start over. Lap times are displayed in a list below the timer.
Tips & Tricks
Use the keyboard shortcut Space for start/stop and L for laps for faster control. Record laps at consistent intervals for interval training. Export your lap times for analysis or record keeping.
Use Cases
Athletes time training intervals and track personal bests. Teachers time student presentations and exam durations. Cooks track cooking and baking durations precisely.
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