39 Second Timer

1. Click “Start” to begin the 39-second countdown.
2. An alert will notify you when 39 seconds have elapsed.
3. Use the “Pause” button to temporarily halt the 39 second timer.
4. Click “Reset” to restart the timer at 39 seconds.
5. Adjust the duration using the dropdown menus for hours, minutes, and seconds.
6. Toggle sound alerts using the “Sound” button.
7. Enter fullscreen mode by clicking the “Fullscreen” button.

1. Fitness: Timing short exercises or rest periods.
2. Breathing exercises: Balanced breathing cycles.
3. Games: Timing brief actions or responses.
4. Photography: Managing brief exposures.
5. Cooking: Timing quick tasks.

In just 39 seconds…

• Sound travels approximately 7.1 miles.
• A person takes about 13 breaths.
• An average typist can type around 195 keystrokes.

A 39-second timer is equivalent to:

• 0.010833 hours
• 0.650000 minutes
• 39,000 milliseconds

For a comprehensive time equivalent, including microseconds, nanoseconds, days, weeks, months, and years, please visit our Time Conversion Tool.