6 Hour Timer

Click start for a 6-hour countdown you can adjust up or down, with presets for work shifts, flights, study sessions, and slow cooking, plus an alert when time runs out.

6 Hour Countdown

6:00:00
Presets

Summary

Click start for a 6-hour countdown you can adjust up or down, with presets for work shifts, flights, study sessions, and slow cooking, plus an alert when time runs out.

How it works

  1. Click "Start" to begin the 6-hour countdown, or pick a preset first.
  2. Use "-30m" and "+30m" to adjust the duration before starting.
  3. Watch the ring shrink and the clock count down in hours, minutes, and seconds.
  4. Click "Fullscreen" to project a large countdown on screen.
  5. Hear a short beep and see the screen flash when it hits zero.
  6. Click "Pause" at any time and "Resume" to continue from where you left off.
  7. Click "Reset" to return to the last selected duration and run it again.

Use cases

  • Time a 6-hour work shift or on-call block.
  • Track remaining time on a long flight or layover.
  • Time a marathon study or exam-prep session.
  • Time a slow cooker or oven low-and-slow cook.
  • Time a long road trip driving shift before a break.
  • Time an overnight fast or eating window.
  • Set a limit for a long gaming or streaming session.
  • Time a multi-hour proctored or take-home exam window.

Frequently Asked Questions

Last updated: 2026-07-21 · Reviewed by Nham Vu