How long until 1:40 AM?

👉 There are 5 hours, 39 minutes, 15 seconds remaining until 1:40 AM
Countdown to 1:40 AM
5Hours
:
39Minutes
:
15Seconds
Saturday, September 26, 2026

Count down to another time

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Time left until 1:40 AM

How many more hours until 1:40 AM tomorrow
5Hours
How many minutes until 1:40 AM tomorrow
339Minutes
How many seconds until 1:40 AM tomorrow
20,355Seconds

Time until 1:40 AM from each hour

If it is nowTime leftMinutes
12 AM1 h 40 min100
1 AM40 min40
2 AM23 h 40 min1,420
3 AM22 h 40 min1,360
4 AM21 h 40 min1,300
5 AM20 h 40 min1,240
6 AM19 h 40 min1,180
7 AM18 h 40 min1,120
8 AM17 h 40 min1,060
9 AM16 h 40 min1,000
10 AM15 h 40 min940
11 AM14 h 40 min880
12 PM13 h 40 min820
1 PM12 h 40 min760
2 PM11 h 40 min700
3 PM10 h 40 min640
4 PM9 h 40 min580
5 PM8 h 40 min520
6 PM7 h 40 min460
7 PM6 h 40 min400
8 PM5 h 40 min340
9 PM4 h 40 min280
10 PM3 h 40 min220
11 PM2 h 40 min160

Counted from the top of each hour to the next 1:40 AM.

Some facts about 1:40 AM

12-hour clock1:40 AM
24-hour clock01:40
Military time0140 (“zero one forty hours”)
In wordsTwenty minutes to two
SpokenOne forty a.m.
Part of the dayNight
Minutes since midnight100
Seconds since midnight6,000
Day progress6.94%
Left in the day22 h 20 min
Angle between clock hands170°

About 1:40 AM

The 1 AM hour is deep in the night. Night-shift workers, bakers and flight crews are among the few people routinely awake.

It is 40 minutes past the hour and 20 minutes before 2 AM.

On a 24-hour clock 1:40 AM is written 01:40.

Questions about 1:40 AM

How long until 1:40 AM?

Right now it is 5 hours, 39 minutes, 15 seconds until 1:40 AM tomorrow. The countdown above updates every second using your device's clock.

Is 1:40 AM in the morning or the evening?

1:40 AM falls in the night. On a 24-hour clock it is written 01:40.

What is 1:40 AM in military time?

1:40 AM is 0140 in military time, spoken “zero one forty hours”.