About the Online Stopwatch
Measure runs, speeches, experiments or anything else with a precise stopwatch. Record laps to see split times and cumulative totals. Timing is based on the system clock, not on counting ticks, so it doesn't drift.
How to use it
- Press Start.
- Press Lap to record splits.
- Stop and Reset when done.
Good to know
- Display precision is 1/100 second; reaction time limits real-world accuracy.