How long until 3:59 PM?
3:59 PM is a classic afternoon checkpoint. Schools often let out around this part of the day and many shifts start winding down, so plenty of people want to know how long until 3:59 PM. The timer below counts it down live.
Counting down to 3:59 PM
The wait time for 3:59 PM, unit by unit
How many hours until 3:59 PM?
–How many minutes until 3:59 PM?
–How many seconds until 3:59 PM?
–How much longer until 3:59 PM?
–Totals refresh every second and count full units only. If 3:59 PM has passed for today, they count toward tomorrow.
About 3:59 PM
On a 24-hour clock 3:59 PM is written 15:59, and in military time it becomes 1559, read as "fifteen fifty-nine." By 3:59 PM, 66.6% of the day has gone by, with 8 hours and 1 minute left before midnight.
- 24-hour clock
- 15:59
- Military time
- 1559 hours
- Minutes after midnight
- 959
- Share of the day passed
- 66.6%
- Part of the day
- Afternoon
- Twelve hours away
- 3:59 AM
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Countdowns to nearby times
Every five minutes in the 3 PM hour
More times to count down to
Days of the week
Questions about 3:59 PM
What is 3:59 PM in 24-hour time?
3:59 PM is 15:59 on a 24-hour clock. In military time it is written 1559 and read aloud as "fifteen fifty-nine."
What if 3:59 PM has already passed today?
The countdown switches to 3:59 PM tomorrow on its own and says so under the timer, so you never see a negative number.
How many minutes after midnight is 3:59 PM?
3:59 PM is 959 minutes after midnight, so 66.6% of the day is already behind you by then.
Does the 3:59 PM countdown use my time zone?
Yes. It runs on your device's clock and time zone, so it reaches zero exactly when your own clock shows 3:59 PM.