Handitab

Stopwatch

Time anything to a hundredth of a second with start, pause, and resume, and record numbered lap times in a list as you go.

About Stopwatch

A stopwatch measures how much time passes between a start and a stop. This one reads the high resolution clock of the browser and shows minutes, seconds, and hundredths of a second. You can pause and resume without losing the total, and the Lap button adds the current reading to a numbered list. Laps are not saved, and leaving or reloading the page clears the stopwatch.

Questions about Stopwatch

Do the laps show split times or the total time?

Each lap shows the total elapsed time at the moment you pressed Lap, not the time since the previous lap. To get a split, subtract the previous lap reading from the current one. The newest lap appears at the top of the list.

Runs in your browser. Page last updated .

More time and date tools

All 25 time and date tools
Study TimerTime a 45 minute study block with a clear countdown and progress bar, then hear a beep that tells you to stop and take a break.Subtract from a DateSubtract a number of years, months, weeks, and days from a starting date and get the earlier date with its day of the week.Thanksgiving CountdownCount down to the next Thanksgiving in the United States, the fourth Thursday of November, in days, hours, minutes, and seconds.Time Zone ConverterConvert a date and time from one time zone into 16 major zones at once, including New York, London, Tokyo, Sydney, and UTC.TimerSet a countdown timer in minutes and seconds, watch the remaining time on a large display, and hear a beep when it reaches zero.10 Minute TimerSet a 10 minute timer that counts down on a large display, beeps three times when time is up, and can fill the whole screen.