Stopwatch
A simple online stopwatch with lap times. Press Start (or Space), record laps with L, pause and resume as often as you like. Hundredths of a second are shown and the elapsed time appears in the tab title.
Frequently asked questions
How precise is the stopwatch?
It displays hundredths of a second and is driven by your device clock, so it does not drift while the tab is in the background.
How do I record laps?
Press Lap or the L key while the stopwatch is running. Each lap shows its split time and the total time.
All timers
- 1 minute timer
- 2 minute timer
- 3 minute timer
- 4 minute timer
- 5 minute timer
- 10 minute timer
- 15 minute timer
- 20 minute timer
- 25 minute timer
- 30 minute timer
- 45 minute timer
- 1 hour timer
- 2 hour timer
- Pomodoro timer
- Countdown timer
- Stopwatch
- Timer clock
- Egg timer
- Interval timer
- Tabata timer
- Nap timer
- All timers →