Stopwatch
Measure elapsed time and take lap readings.
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Start or pause the clock with the same button. Reset stops the clock and returns it to zero. Keep the page open to preserve the current session. Up to 1,000,000 characters. Review the settings before running.
Your result
How to use Stopwatch
- Choose Start / pause to begin.
- Choose Lap to read the current elapsed time, or Start / pause to pause.
- Choose Reset when you want to start a fresh session.
Useful next steps
What to expect
Measure elapsed time and take lap readings. Start or pause the clock with the same button. Reset stops the clock and returns it to zero. Keep the page open to preserve the current session.