48 Second Timer

1. Click “Start” to begin the 48-second countdown.
2. An alert will notify you when 48 seconds have elapsed.
3. Use the “Pause” button to temporarily halt the 48 second timer.
4. Click “Reset” to restart the timer at 48 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 quick intervals or holds.
2. Breathing exercises: Structured breathing cycles.
3. Games: Timing quick actions or decisions.
4. Presentation: Timing short transitions or pauses.
5. Cooking: Timing precise tasks.

In just 48 seconds…

• Over 24,000 photos are uploaded to Instagram.
• Lightning strikes the Earth about 528 times.
• The human heart beats about 48 times.

A 48-second timer is equivalent to:

• 0.013333 hours
• 0.800000 minutes
• 48,000 milliseconds

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