FAHAQ

Stopwatch

Precise stopwatch with laps and centisecond timing.

00:00.00

Free online stopwatch. Start, stop and reset with centisecond precision, and record laps with per-lap splits. Perfect for workouts, cooking and timing tasks. Runs in your browser.

How to use the Stopwatch

  1. 01Press Start to begin timing.
  2. 02Tap Lap to record a split without stopping the clock.
  3. 03Stop to pause, Resume to continue, and Reset to clear everything.

Frequently asked questions

How precise is the stopwatch?

It displays minutes, seconds and centiseconds (hundredths of a second) and is driven by your browser's high-resolution clock.

What does the lap split show?

Each lap shows both the total elapsed time and the split — the time since the previous lap — so you can compare intervals.