How long until 4:20 AM?
A live countdown to 4:20AM. The timer below shows exactly how many hours, minutes and seconds are left until 4:20 AM today, and rolls over to tomorrow once 4:20 AM has passed. On a 24-hour clock 4:20 AM is 04:20.
How many hours until 4:20AM today?
It depends on the time right now, so the counter above is the exact answer. To work it out yourself: 4:20 AM is 260 minutes after midnight. Subtract the minutes elapsed so far today and you have the minutes remaining. If the result is negative, 4:20 AM has already passed and the next one is tomorrow.
Here is the time remaining until 4:20AM from a few common starting points:
| If it is now | Hours until 4:20AM | Minutes until 4:20AM |
|---|---|---|
| 12:00 AM | 4.3 | 260 |
| 6:00 AM | 22.3 * | 1,340 |
| 9:00 AM | 19.3 * | 1,160 |
| 12:00 PM | 16.3 * | 980 |
| 3:00 PM | 13.3 * | 800 |
| 6:00 PM | 10.3 * | 620 |
| 9:00 PM | 7.3 * | 440 |
* 4:20 AM has already passed at that point, so the countdown runs to 4:20 AM tomorrow.
What is 4:20 AM in 24-hour time?
4:20 AM is 04:20 on a 24-hour clock, spoken as 0420 hours in military time. It falls in the the small hours, the quietest part of the night. By that point 18.1% of the day has passed, with 1,180 minutes left until midnight.
4:20 AM in other US time zones
If 4:20 AM is the time where you are, here is the matching clock time elsewhere, using standard (non-daylight) offsets:
| Zone | Time when it is 4:20AM Eastern |
|---|---|
| ET | 4:20 AM |
| CT | 3:20 AM |
| MT | 2:20 AM |
| PT | 1:20 AM |
| UTC | 9:20 AM |
| GMT | 9:20 AM |
Questions
- How long until 4:20AM?
- The live counter at the top of this page has the exact figure, updating every second. It always counts to the next 4:20 AM, so after 4:20 AM has passed it switches to 4:20 AM tomorrow.
- How many minutes until 4:20AM today?
- Take 260 (the minutes from midnight to 4:20 AM) and subtract the minutes elapsed today. The counter above does this for you using your device clock.
- What time is 4:20AM on a 24-hour clock?
- 4:20 AM is 04:20, or 0420 hours in military time.
- Is 4:20AM in the morning or the afternoon?
- AM covers midnight through to 11:59 in the morning, so 4:20 AM is in the the small hours.