โฑ๏ธ Stopwatch
Measure elapsed time precisely, with lap times.
00:00.00
Press Start to begin timing and Lap to record splits without stopping. Accurate to a hundredth of a second โ ideal for sports, workouts, cooking, and experiments.
Frequently asked questions
How accurate is the stopwatch?
It uses your browser's high-resolution clock and displays hundredths of a second โ accurate enough for sports and everyday timing.
How do I record lap times?
Press Lap while the stopwatch is running to record a split without stopping; each lap shows both the lap time and the total.