3 MINUTE TIMER
Three minute countdown with alarm sound. Time your eggs, tea, and exercises precisely.
3 MINUTE TIMER ONLINE
Three minutes is the duration that separates a runny soft-boiled egg from a medium one. Drop an egg into boiling water and start this timer: at exactly three minutes, the white will be set but the yolk remains liquid gold. Black tea steeping follows a similar rule: three minutes produces a balanced cup with full tannin extraction but without the bitterness that comes at four or five minutes. In fitness, a three-minute plank hold is a demanding goal for most people. Classroom teachers run three-minute journaling prompts to warm up students at the start of a lesson. Professional baristas use three minutes as the bloom and steep time for certain pour-over coffee methods. The specificity of this duration across cooking, fitness, and education reflects a natural cognitive comfort zone: long enough for meaningful work, short enough to maintain full attention.
How It Works
Press Start and the three-minute countdown begins immediately. The circular progress ring depletes in real time, giving you a visual estimate of time remaining without needing to read the digits. The rolling number display shows minutes and seconds with smooth transitions. Pause freezes the timer at its current value, and Resume continues from that exact position. The timer runs on Date.now() drift correction, maintaining accuracy even in background browser tabs. At zero, an alarm sounds through Web Audio API.
When to Use This Timer
Use this 3 minute timer for soft-boiled eggs dropped into already-boiling water (large eggs from the fridge: closer to 3:30; room temperature eggs: exactly 3:00). Set it for steeping black tea leaves or English Breakfast tea bags. Fitness enthusiasts use three-minute plank holds as a core endurance goal. Teachers run three-minute journaling or freewriting prompts as class warmups.
Why Three Minutes Makes the Perfect Soft-Boiled Egg
At 100 degrees Celsius, egg white proteins (ovalbumin) begin setting at 62 degrees internal temperature, which a large egg reaches in approximately two minutes of boiling. By three minutes, the white is fully set while the yolk, insulated by the white, stays below 68 degrees: the threshold where yolk proteins begin coagulating. Adding even 30 seconds pushes the yolk toward a jammy consistency.
Frequently Asked Questions
How do I make a perfect soft-boiled egg in 3 minutes?
Bring water to a rolling boil. Gently lower a room-temperature large egg into the water using a spoon. Start a 3 minute timer immediately. When the alarm sounds, transfer the egg to an ice bath for 30 seconds to stop cooking. The white will be set and the yolk liquid.
How long should I steep black tea?
Three minutes is the standard for most black teas (English Breakfast, Earl Grey, Assam). Steeping longer than four minutes increases tannin extraction, which adds bitterness. Green tea and white tea require shorter steeping at lower water temperatures.
Is a 3 minute plank hold considered advanced?
For most people, yes. Three minutes is a demanding plank. Good form matters more than time: stop when your hips sag or your lower back starts to take over, and build up in small steps.
Why does this timer use Web Audio instead of an HTML audio file?
Web Audio API generates sound programmatically without needing a separate audio file to download. This keeps the page lightweight, eliminates buffering delays, and works more reliably across mobile browsers where media playback restrictions sometimes block auto-playing audio files.
Can I use this timer for pour-over coffee?
Yes. Some pour-over methods like the Hario V60 use a total brew time close to three minutes. Start the timer when you begin pouring and aim to finish your last pour at around 2:30, allowing the remaining 30 seconds for drawdown through the filter.
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Three Minute Timer: 180 Seconds, Ready to Repeat
A three minute timer counts down 180 seconds (3 × 60). Press Start on this page and it runs until zero, then the alarm sounds. Press Dismiss to stop the alarm. Everything below is about using those 180 seconds in other ways.
Checkpoints on the countdown
The progress ring lets you read the time at a glance. Here is what each point on the countdown looks like:
| Time left | Time elapsed | Share of the countdown used |
|---|---|---|
| 2:15 | 0:45 | 25% |
| 1:30 | 1:30 | 50% |
| 0:45 | 2:15 | 75% |
Running several rounds
Some tasks work better in short blocks. Press Reset after each alarm, then Start again. Total time grows in steps of 180 seconds:
| Rounds | Total minutes | Total seconds |
|---|---|---|
| 2 | 6 | 360 |
| 3 | 9 | 540 |
| 4 | 12 | 720 |
| 5 | 15 | 900 |
Four rounds equal 12 minutes, which is also one of the preset buttons.
Practical tips
- Split the block in two. Spend the first 1:00 planning and the last 2:00 doing. The 1min and 2min presets add up to 3:00.
- Adjust without starting over. If three minutes turns out too short or too long, use +1m for 4:00 or −1m for 2:00.
- Use Pause for interruptions. Pause holds the remaining time, so you lose nothing if someone talks to you. Start again when you are ready.
- Use the ring at halfway. When the ring is half empty, 1:30 remains. That is a quick way to check your pace without reading the digits.
- Keep short blocks for short jobs. Tidying a desk, answering a few messages, or stretching all fit in one round. Longer jobs fit better in the 5min or 10min presets.
How many seconds are in three minutes?
Three minutes is 180 seconds (3 × 60). At the halfway point of this timer, 90 seconds have passed and 1:30 remains.