Track your time. Pause when you need to, and capture every lap.
Ready
00:00:00.00
Hours : Minutes : Seconds . Hundredths
Press Space to start, pause, or resume.
Start the stopwatch, then tap Lap to record a split.
Keep this page open. Resetting, refreshing, or leaving the page clears your session.
Tool introduction
The stopwatch measures elapsed time in hours, minutes, seconds, and hundredths of a second.
Pause and resume a session without counting the break. Record laps to compare individual splits and the total time since you started.
Privacy and processing
Split is the time since the previous lap; Total is the elapsed time since the first start, excluding pauses.
The clock catches up when you return from another browser tab.
Keep the page open and copy any times you need before resetting or leaving.
Yes. Pause freezes elapsed time, and Resume continues the same session without including the break.
Yes. While this page remains open, the stopwatch calculates elapsed time when you return, even if the browser pauses screen updates in the background.
No. The stopwatch and lap history clear when you reset, refresh, or leave this page.
Reset stops the stopwatch, returns elapsed time to zero, and removes every recorded lap.
ChlatWork tool guides are educational. For money, legal, tax, medical, or compliance-critical decisions, verify details with qualified professionals and confirm final outputs before use.
Checked against the ChlatWork editorial policy. Last updated: July 31, 2026.
Written and tested by Kakada Ngen.