Stopwatch

Click the "Start" button to begin timing. Use "Pause" to temporarily stop the stopwatch, "Lap" to record lap times, and "Reset" to clear all times. The stopwatch measures time in hours, minutes, seconds, and milliseconds.

The lap function lets you record split times while the stopwatch continues running. This is useful for tracking individual segments of a race, workout intervals, or different phases of an activity without stopping the overall timer.

No, this is a browser-based stopwatch that requires the page to remain open. For long-term timing needs, we recommend using our mobile app which can run in the background.

Our stopwatch is accurate to the millisecond and uses your device's system clock. For professional timing needs, we recommend calibrating against a known time source.

Currently, times are only saved during your session. For permanent record keeping, you can screenshot the results or sign in to access our premium features that include time tracking history.