With this 801-second countdown you always know how much time is left. 13 minutes and 21 seconds is set and ready. Start the 801 second timer with one click, pause it whenever you need and restart it just as easily.
Practical Uses for a 801 Second Timer
People use a 801 second timer for very different tasks, for example:
- Quick Workout Block: Squeeze in a bodyweight circuit, a core routine or a jump-rope session that lasts exactly 13 minutes and 21 seconds.
- Tidy-Up Challenge: Pick one room and see how much you can clean before the 801 seconds are over. It is a game the whole family can play.
- Flashcard Session: Review vocabulary or exam cards for 13 minutes and 21 seconds. Short, regular sessions beat long cramming.
- Power Nap: A nap of 10 to 25 minutes refreshes you without the grogginess of deep sleep. Set the 801 second timer and relax.
- Brainstorming Round: Collect ideas in a team without discussing them. A fixed 801-second round keeps the energy high.
Did You Know? 801 Seconds in Perspective
Joshua Cheptegei set the 5000 m world record of 12:35.36 in Monaco in 2020. This 801 second timer gives you 45.64 seconds more than that.
Broken down into prime factors, 801 = 3² × 89.
Start Your 801 Second Timer in Seconds
- Check the preset time (13:21) and click Start Timer; the countdown begins immediately.
- Give your countdown a name in the text field, switch on the alarm and pick the sound you like best.
- Turn on Repeat Timer to run the 801 seconds several times in a row, or click Add Timer to build a sequence.
- Use fullscreen mode for a large, distraction-free display and Export Settings to save your setup as a JSON file.
Recommended Timers for Specific Activities
Looking for a ready-made routine instead? Try one of these presets:
- Refine your pacing with the Speech Rehearsal Timer.
- Brew better coffee with the Coffee Brewing Timer.
- For precision cooking, the Pasta Cooking Timer makes sure your pasta is perfectly al dente.
- Find the perfect steeping time with the Tea Brewing Timer.
More Timer Options
Frequently Asked Questions About the 801 Second Timer
How long is a 801 second timer?
A 801 second timer runs for exactly 13 minutes and 21 seconds. That equals 13.4 minutes.
Can I pause or repeat the 801 second timer?
Yes. While the countdown is running you can pause and resume it at any time. Enable Repeat Timer before starting to run the 801 seconds up to 100 times in a row.
Will I hear an alarm when the time is up?
Yes. Every timer can play its own alarm sound. 13 tones are available, and the speaker button lets you listen to them first. Browsers only play sound while the tab is open and the device is not muted.
Do I need to install anything?
No. FinalTimer works directly in your browser on desktop, tablet and smartphone. There is no app, no registration and no cost.
Make the Most of 801 Seconds
No downloads, no sign-up, no distractions, just a reliable 801 second timer. Start it now, and if you need a different duration, the list of all timers has every value from 1 to 1,000.
Plan Your 801 Seconds
Numbers that help you use the 801 second timer in practice, all calculated for exactly 13 minutes and 21 seconds.
When Does a 801-Second Countdown End?
Starting soon? Here is when the countdown ends for typical start times:
| Start | Timer ends |
|---|---|
| 07:00 (7:00 am) | 07:13:21 (7:13:21 am) |
| 09:00 (9:00 am) | 09:13:21 (9:13:21 am) |
| 12:00 (12:00 pm) | 12:13:21 (12:13:21 pm) |
| 14:30 (2:30 pm) | 14:43:21 (2:43:21 pm) |
| 18:00 (6:00 pm) | 18:13:21 (6:13:21 pm) |
| 21:00 (9:00 pm) | 21:13:21 (9:13:21 pm) |
Countdown Milestones
- A quarter done: after 3 minutes and 20 seconds, with 10 minutes and 1 second remaining.
- Halfway point: after 6 minutes and 41 seconds, with 6 minutes and 41 seconds remaining.
- Three quarters done: after 10 minutes and 1 second, with 3 minutes and 20 seconds remaining.
- Last 10 percent: after 12 minutes and 1 second, with 1 minute and 20 seconds remaining.
Speakers, teachers and exam supervisors often give a warning at the 75 % or 90 % mark. Add a second timer for the warning if you want an extra alarm.
Intervals That Fit Into 801 Seconds
- Tabata-style 20/10: 26 rounds of 20 seconds work and 10 seconds rest, which makes 3 complete 4-minute Tabata blocks.
- 30/30 intervals: 13 rounds of 30 seconds on and 30 seconds off.
- EMOM (every minute on the minute): 13 minutes, each starting with a fixed set of reps.
Calories Burned in 801 Seconds
Estimated energy use for common activities, calculated with MET values from the Compendium of Physical Activities (kcal = MET × body weight in kg × hours). Real values vary with fitness, age and intensity.
| Activity | 60 kg (132 lb) | 80 kg (176 lb) |
|---|---|---|
| Walking (4.8 km/h · 3 mph) | 47 kcal | 62 kcal |
| Brisk walking (5.6 km/h · 3.5 mph) | 57 kcal | 77 kcal |
| Jogging, general | 93 kcal | 125 kcal |
| Running (9.7 km/h · 6 mph) | 131 kcal | 174 kcal |
| Cycling, moderate (19-22 km/h) | 107 kcal | 142 kcal |
| Swimming laps, moderate | 77 kcal | 103 kcal |
| Jumping rope, moderate | 158 kcal | 210 kcal |
| Hatha yoga | 33 kcal | 45 kcal |
How Far You Get in 801 Seconds
Distance covered at typical average speeds without stops:
| Way of moving | Speed | Distance |
|---|---|---|
| Walking | 5 km/h | 1.11 km (0.69 mi) |
| Running | 10 km/h | 2.23 km (1.38 mi) |
| Cycling | 20 km/h | 4.45 km (2.77 mi) |
| Car on the motorway | 100 km/h | 22.3 km (13.8 mi) |
| High-speed train | 300 km/h | 66.8 km (41.5 mi) |
801 Seconds Compared With Real-World Durations
- 12:00: An NBA quarter lasts 12 minutes of game time. (1 minute and 21 seconds shorter than this timer)
- 12:35: Joshua Cheptegei set the 5000 m world record of 12:35.36 in Monaco in 2020. (45.64 seconds shorter than this timer)
- 12:40: Sunlight needs about 12 and a half minutes to reach Mars. (41 seconds shorter than this timer)
- 14:00: A rugby sevens match has only 14 minutes of playing time: two halves of seven minutes. (39 seconds longer than this timer)
- 15:00: Half-time in a football (soccer) match lasts 15 minutes. (1 minute and 39 seconds longer than this timer)