Stopwatch

Track elapsed time with precision. Start, pause, and reset. Record lap times for detailed tracking.

Timer
00:00:00.00
Ready

Copy the code below and paste it into your website to embed this stopwatch as a widget.

Lap Times

How to Use the Stopwatch

Starting the Stopwatch

Click the "Start" button to begin the stopwatch. The timer will start counting up from 00:00:00.00, displaying hours, minutes, seconds, and hundredths of a second.

Pausing and Resuming

Click "Pause" to temporarily stop the time. Click "Start" again or "Resume" to continue from where you left off.

Recording Lap Times

While the stopwatch is running, click "Lap" to record a lap time. Each lap is recorded with its lap number and elapsed time. You can record multiple laps during a single session.

Resetting

Click "Reset" to stop the stopwatch and clear all times. This returns the display to 00:00:00.00 and clears any recorded lap times.

Stopwatch FAQ

How accurate is the stopwatch?
The stopwatch displays time in hundredths of a second (0.01 seconds). The actual precision depends on your browser and computer's performance, but typically provides millisecond-level accuracy.
Can I use this on mobile devices?
Yes! The stopwatch works on any device with a web browser - phones, tablets, and computers.
Does it work offline?
Yes! Once the page loads, the stopwatch works entirely in JavaScript in your browser without an internet connection.
How many lap times can I record?
You can record an unlimited number of lap times during a single session. Each lap is stored and displayed in order.
Does the stopwatch continue when I close the tab?
No, the stopwatch will stop when you close or reload the page. For long timing sessions, keep the tab open.
Is the stopwatch free?
Yes! Our stopwatch is completely free to use with no hidden costs or premium features.

Tips & Best Practices

Use for Timing Activities

The stopwatch is perfect for timing activities like cooking, workouts, games, or any event where you need to track elapsed time.

Record Lap Times for Analysis

Use lap times to break down segments of a process. For example, track lap times in a race or measure how long each step of a recipe takes.

Practice Precision

The hundredths of a second display helps you measure short intervals with high precision. Great for timing reactions or comparing performance.