Online stopwatch with laps
Measure elapsed time down to hundredths of a second with a free browser stopwatch. Start, pause, and reset on screen, or use Space, L, and R keyboard shortcuts.
Record lap splits for interval training, races, labs, and classroom drills — then review both split and total times in one list.
- Hundredths-of-a-second precision
- Lap tracking for workouts and drills
- Keyboard shortcuts for hands-free timing