Chronometer - Online Tool

⏱️ Chronometer

High-precision timer with lap tracking and statistics

Professional chronometer with millisecond precision, lap timing, and detailed statistics

Start, pause, and stop the timer. Record lap times and view detailed statistics including best, worst, and average lap times.

00:00:00.000

Important Notes

Timer uses browser's high-precision time API. Page switching or browser minimization may affect accuracy. Lap records will be lost on page refresh.

High-precision timer with lap tracking and statistics

Professional chronometer with millisecond precision, lap timing, and detailed statistics

Start, pause, and stop the timer. Record lap times and view detailed statistics including best, worst, and average lap times.

00:00:00.000

Important Notes

Timer uses browser's high-precision time API. Page switching or browser minimization may affect accuracy. Lap records will be lost on page refresh.