96-Hour Timer
The 96-hour timer covers four complete days for a short trip, release window, multi-stage project or event preparation. Four days is easier to manage as named daily outcomes than as one distant alarm, so use the countdown as the outer boundary.
Tip: press Space to start or pause, R to reset, F for full screen.
This page opens at 96:00:00 and targets a ninety-six-hour four-day countdown. Press Start for a full-screen countdown with pause, alarm and loop controls.
Is a 96-Hour Timer the Right Length?
Best for: four-day trips, release windows, staged projects and event preparation.
Choose another length for: work that lacks a deliverable for each day or alerts requiring closed-device reliability.
Choose 72 hours for three daily phases or 120 hours for a five-day workweek.
A ninety-six-hour four-day plan
| Stage | Time | What to do |
|---|---|---|
| Prepare | 576 minutes | Day one: define the result and remove dependencies. |
| Main block | 4608 minutes | Days two and three: complete the central work with an end-of-day check. |
| Finish | 576 minutes | Day four: verify, pack, publish or hand off before the timer ends. |
How to Set a Timer for 96 Hours
Starting this countdown takes one click. The clock is already set to 96:00:00. Here is the full flow, including pausing, looping and full screen.
- Open the presetThe countdown already shows 96 hours (96:00:00), so no duration entry is needed.
- Use it for a ninety-six-hour four-day countdownDay one: define the result and remove dependencies.
- Follow the finish cueDay four: verify, pack, publish or hand off before the timer ends.
Duration and Clock Conversion
This duration spans 345,600 seconds in total.
That's 96 hours - Long enough to bridge a full day.
However you measure it, the 96-hour countdown tracks the same span and reaches zero at the scheduled finish time. Alarm sound requires the page to remain open and the browser to permit audio.
| Seconds | 345,600 |
|---|---|
| Minutes | 5,760 |
| Hours | 96 |
| Days | 4 |
| Clock (h:mm:ss) | 96:00:00 |
How to Run a Reliable Live-Event Countdown
Counting down to a live moment? Set a target timestamp, prepare a full-screen display and use a separate backup alert for a consequential finish.
Read the guide →Questions About This Duration
What is a 96-hour timer best used for?
Is 96 hours the right timer length for every task?
What timer should I use instead of 96 hours?
How is the remaining time calculated?
Need this countdown on another page? Create an embeddable timer with your preferred title, theme and size.