Is this countdown for today or tomorrow?

If the current time is before 4:00 AM, the countdown targets today. If it is already past 4:00 AM, it counts down to tomorrow.

Which time zone does the countdown use?

The countdown automatically uses your device’s local time zone.

Countdown to 4:00 AM

Q: How long until 4:00 AM?

The timer above shows the exact time remaining until the next 4:00 AM based on your local time zone.

Live countdown showing the time remaining until the next 4:00 AM in your local time zone ().

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Target:

Now:

How much time until 4:00 AM?

This page displays a real-time countdown to 4:00 AM using your device’s local time. It updates every second so you can see exactly how many hours, minutes, and seconds remain until 4:00 AM.

If the current time is before 4:00 AM, the countdown targets 4:00 AM today. If it’s already past 4:00 AM, the timer automatically switches to 4:00 AM tomorrow.

Many people check how long until 4:00 AM when planning early wake-ups, night shifts, travel schedules, or overnight work sessions. This live timer removes the need for manual time calculations.

Browse all time countdown tools or build your own schedule using the custom timer.

Other time countdowns

1:00 AM 2:00 AM 6:00 AM 8:00 AM 12:00 PM