Stopwatch | Track Time Effortlessly
Use our Online Stopwatch for accurate time measurement. Ideal for studying, sports, and other activities, it lets you start, pause, and reset easily. Track laps and monitor progress in real-time, ensuring reliability and accuracy for personal and professional use.
What Is an Online Stopwatch?
An online stopwatch is a free browser-based tool that measures elapsed time, counting up from zero the moment you press start. You can stop and resume it at any time, record lap and split times for each interval, and copy your results, all without installing any app.
00:00:00.000
Lap Times
| Lap | Split Time | Lap Time |
|---|---|---|
| No laps recorded yet | ||
How to Use
- Click the Start button to begin timing
- Use the Lap button to record split times
- Click Stop to pause the stopwatch
- Reset to start over or Copy Times to save your results
Key Features
- Precise timing with millisecond accuracy
- Record unlimited lap and split times
- Easy-to-read display with large numbers
- One-click copy of all recorded times
Common Use Cases
- Sports Training & Workouts
- Time Management & Productivity
- Scientific Experiments & Testing
- Cooking & Food Preparation
Frequently Asked Questions
Split time shows the total elapsed time from the start, while lap time shows the duration of the individual lap.
Yes! Use the "Copy Times" button to copy all your recorded times to your clipboard, which you can then paste into any document.
The stopwatch measures time with millisecond precision, though actual accuracy may vary slightly depending on your device and browser.
Yes. The stopwatch tracks real elapsed time, so when you return to the tab the display catches up to the correct time, even if the browser paused the page in the background.
Stopwatch vs Timer
| Feature | Stopwatch | Timer |
|---|---|---|
| Direction | Counts up from zero | Counts down to zero |
| Use | Measuring elapsed time | Limiting time / countdown |
| Lap times | Yes | No |
| Ends with | You stop it manually | An alarm at zero |
A stopwatch measures how much time has passed, while a timer counts down to a set deadline.
