Professional countdown timer for focused work and activities
Extended focus blocks for deep work, coding, writing, or studying. Longer than traditional 25-minute sessions.
Perfect timing for a proper lunch break, allowing you to eat mindfully and recharge for the afternoon.
Optimal power nap duration for alertness without grogginess. Wake up refreshed and energized.
Ideal for a complete yoga routine including warm-up, poses, and relaxation without rushing.
Standard quick wash cycle timing. Set the timer when you start the machine.
Perfect for focused cooking sessions, from prep to plating. Keeps you efficient in the kitchen.
Earth rotates 7.5 degrees in 30 minutes
You breathe approximately 450 times in 30 minutes
Drive 30 miles at highway speed
Watch a typical TV episode including commercials
Brew and enjoy 3 cups of perfect coffee
Run approximately 3-4 miles at moderate pace
30-minute timers are perfect for Pomodoro work sessions, HIIT workouts, meal preparation, power naps, yoga practice, laundry cycles, and focused study blocks. The duration is ideal for maintaining concentration without mental fatigue.
This timer uses Date.now() for millisecond-accurate timing, compensating for browser tab throttling and ensuring precise countdown even when the tab is in the background.
Press Space to start/pause the timer, R to reset to 30:00, and F to enter fullscreen mode. These shortcuts work even when other elements are focused.
Yes, the timer plays an audio alarm and shows a browser notification (if permissions are granted) when the 30 minutes are complete, even if you're on another tab.