17 Hour Timer

1. Click “Start” to begin the 17-hour countdown.
2. An alert will notify you when 17 hours have elapsed.
3. Use the “Pause” button to temporarily halt the 17 hour timer.
4. Click “Reset” to restart the timer at 17 hours.
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. Extended work periods: For jobs requiring very long hours or double shifts.
2. Event duration: Managing very long events or multi-day functions.
3. Cooking processes: Timing very long cooking or fermentation processes.
4. Travel segments: Managing long-haul travel or multiple legs of a journey.
5. Household projects: Completing very extensive home improvement tasks.

In 17 hours…

• The longest single spacewalk by an astronaut lasted about 17 hours.
• Travel by train across Europe, from Paris to Budapest.
• A long study or work session for important deadlines.

A 17-hour timer is equivalent to:

• 1,020 minutes
• 61,200 seconds
• 61,200,000 milliseconds

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