The 807 Second Timer on FinalTimer.com is a free countdown for 13 minutes and 27 seconds. It runs in any browser, works in fullscreen and alerts you with one of 13 alarm sounds when the 807 seconds are over.
What Can You Do With a 807 Second Timer?
13 minutes and 27 seconds is a surprisingly flexible amount of time. Here are some ideas:
- Power Nap: A nap of 10 to 25 minutes refreshes you without the grogginess of deep sleep. Set the 807 second timer and relax.
- Speeches & Pitches: Rehearse lightning talks, elevator pitches or class presentations with a visible 807-second limit.
- Warm-Up & Cool-Down: Five to fifteen minutes of light movement before and after training prepare your body and help it recover.
- Tidy-Up Challenge: Pick one room and see how much you can clean before the 807 seconds are over. It is a game the whole family can play.
- Mindful Breathing: A 13 minutes and 27 seconds breathing exercise or body scan is long enough to calm your mind and short enough to fit into any day.
Did You Know? 807 Seconds in Perspective
Alan Shepard’s Freedom 7, the first American human spaceflight in May 1961, lasted 15 minutes and 28 seconds. The 807 second timer is just 2 minutes and 1 second shorter than that.
Broken down into prime factors, 807 = 3 × 269.
How to Use the 807 Second Timer
- Check the preset time (13:27) 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 807 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
Related timers with ready-made programs:
- Short on time? The Tabata Timer delivers a complete 4-minute interval workout.
- For mindfulness and calm breathing, the Meditation Timer guides you through every phase.
- Find the perfect steeping time with the Tea Brewing Timer.
- Brew better coffee with the Coffee Brewing Timer.
More Timer Options
Frequently Asked Questions About the 807 Second Timer
How long is a 807 second timer?
A 807 second timer runs for exactly 13 minutes and 27 seconds. That equals 13.5 minutes.
Can I pause or repeat the 807 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 807 seconds up to 100 times in a row.
Will I hear an alarm when the time is up?
Activate Enable Alarm, pick one of the 13 sounds and the 807 second timer will ring when it reaches zero. Make sure the tab stays open and your 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 Every Second of the 807 Second Timer Count
From the kitchen to the classroom and from the gym to the office: the 807 second timer adapts to your day. Bookmark this page to have your 807-second countdown just one click away.
Plan Your 807 Seconds
Numbers that help you use the 807 second timer in practice, all calculated for exactly 13 minutes and 27 seconds.
When Does a 807-Second Countdown End?
Starting soon? Here is when the countdown ends for typical start times:
| Start | Timer ends |
|---|---|
| 07:00 (7:00 am) | 07:13:27 (7:13:27 am) |
| 09:00 (9:00 am) | 09:13:27 (9:13:27 am) |
| 12:00 (12:00 pm) | 12:13:27 (12:13:27 pm) |
| 14:30 (2:30 pm) | 14:43:27 (2:43:27 pm) |
| 18:00 (6:00 pm) | 18:13:27 (6:13:27 pm) |
| 21:00 (9:00 pm) | 21:13:27 (9:13:27 pm) |
Countdown Milestones
- A quarter done: after 3 minutes and 22 seconds, with 10 minutes and 5 seconds remaining.
- Halfway point: after 6 minutes and 44 seconds, with 6 minutes and 44 seconds remaining.
- Three quarters done: after 10 minutes and 5 seconds, with 3 minutes and 22 seconds remaining.
- Last 10 percent: after 12 minutes and 6 seconds, with 1 minute and 21 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 807 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 807 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 | 63 kcal |
| Brisk walking (5.6 km/h · 3.5 mph) | 58 kcal | 77 kcal |
| Jogging, general | 94 kcal | 126 kcal |
| Running (9.7 km/h · 6 mph) | 132 kcal | 176 kcal |
| Cycling, moderate (19-22 km/h) | 108 kcal | 143 kcal |
| Swimming laps, moderate | 78 kcal | 104 kcal |
| Jumping rope, moderate | 159 kcal | 212 kcal |
| Hatha yoga | 34 kcal | 45 kcal |
How Far You Get in 807 Seconds
Distance covered at typical average speeds without stops:
| Way of moving | Speed | Distance |
|---|---|---|
| Walking | 5 km/h | 1.12 km (0.7 mi) |
| Running | 10 km/h | 2.24 km (1.39 mi) |
| Cycling | 20 km/h | 4.48 km (2.79 mi) |
| Car on the motorway | 100 km/h | 22.4 km (13.9 mi) |
| High-speed train | 300 km/h | 67.3 km (41.8 mi) |
807 Seconds Compared With Real-World Durations
- 12:35: Joshua Cheptegei set the 5000 m world record of 12:35.36 in Monaco in 2020. (51.64 seconds shorter than this timer)
- 12:40: Sunlight needs about 12 and a half minutes to reach Mars. (47 seconds shorter than this timer)
- 14:00: A rugby sevens match has only 14 minutes of playing time: two halves of seven minutes. (33 seconds longer than this timer)
- 15:00: Half-time in a football (soccer) match lasts 15 minutes. (1 minute and 33 seconds longer than this timer)
- 15:00: Each quarter of an NFL game lasts 15 minutes of game time. (1 minute and 33 seconds longer than this timer)