How long until 17:21?

👉 There are 15 hours, 24 minutes, 53 seconds remaining until 17:21
Countdown to 17:21
15Hours
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24Minutes
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53Seconds
Saturday, October 24, 2026

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Time left until 17:21

How many more hours until 17:21 today
15Hours
How many minutes until 17:21 today
924Minutes
How many seconds until 17:21 today
55,493Seconds

Time until 17:21 from each hour

If it is nowTime leftMinutes
00:0017 h 21 min1,041
01:0016 h 21 min981
02:0015 h 21 min921
03:0014 h 21 min861
04:0013 h 21 min801
05:0012 h 21 min741
06:0011 h 21 min681
07:0010 h 21 min621
08:009 h 21 min561
09:008 h 21 min501
10:007 h 21 min441
11:006 h 21 min381
12:005 h 21 min321
13:004 h 21 min261
14:003 h 21 min201
15:002 h 21 min141
16:001 h 21 min81
17:0021 min21
18:0023 h 21 min1,401
19:0022 h 21 min1,341
20:0021 h 21 min1,281
21:0020 h 21 min1,221
22:0019 h 21 min1,161
23:0018 h 21 min1,101

Counted from the top of each hour to the next 17:21.

Some facts about 17:21

12-hour clock5:21 PM
24-hour clock17:21
Military time1721 (“seventeen twenty-one hours”)
In wordsTwenty-one minutes past five
SpokenFive twenty-one p.m.
Part of the dayEvening
Minutes since midnight1,041
Seconds since midnight62,460
Day progress72.29%
Left in the day6 h 39 min
Angle between clock hands34.5°

About 17:21

5 PM marks the end of a traditional nine-to-five workday and the start of evening rush hour.

It is 21 minutes past the hour and 39 minutes before 6 PM.

To read 17:21 on a 12-hour clock subtract 12 from the hour: 17 − 12 = 5, so it is 5:21 PM.

Questions about 17:21

How long until 17:21?

Right now it is 15 hours, 24 minutes, 53 seconds until 17:21 today. The countdown above updates every second using your device's clock.

Is 17:21 in the morning or the evening?

17:21 falls in the evening. On a 12-hour clock it is written 5:21 PM.

What is 17:21 in military time?

17:21 is 1721 in military time, spoken “seventeen twenty-one hours”.