MilitaryTime

1623 in military time is 4:23 PM

Direct Answer: 1623 military time is 4:23 PM standard 12-hour time. In spoken military format, say "sixteen twenty-three hours". Over radio communications, read as "One Six Two Three Zulu". Conforms to ISO 8601 and US Naval Observatory (USNO) standards.
Military1623
Regular4:23 PM
Say it
Sixteen twenty-three hours
On the radio
One Six Two Three Zulu
WUN SIX TOO TREE ZOO-LOO
Time of day
In the afternoon

Looking for the closest quarter hour? See 1630 (4:30 PM).

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1623 from where you are

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If 1623 is Zulu (UTC)

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1623Z in US time zones (fixed military offsets)
ZoneOffsetMilitaryRegular
Zulu (UTC)UTC+016234:23 PM
Eastern Daylight (Quebec)UTC-4122312:23 PM
Eastern Standard (Romeo)UTC-5112311:23 AM
Pacific Standard (Uniform)UTC-808238:23 AM

All 25 military time zones

Where 1623 falls on a shift

Navy watches are fixed. Hospital shifts vary by facility; these are the common patterns.

US Navy watches
Mid watch0000–0400
Morning watch0400–0800
Forenoon watch0800–1200
Afternoon watch1200–1600
First dog watch1600–1800
Last dog watch1800–2000
First watch2000–2400
Common hospital shifts
Day shift, 12-hour0700–1900
Night shift, 12-hour1900–0700
Day shift, 8-hour0700–1500
Evening shift, 8-hour1500–2300
Night shift, 8-hour2300–0700

1623 questions

What is 1623 in regular time?

1623 in military time is 4:23 PM in regular 12-hour time. The hour 16 is over 12, so subtract 12 (16 − 12 = 4) and add PM: 4:23 PM.

How do you say 1623 in military time?

Say "sixteen twenty-three hours." Over the radio, read it digit by digit: "One Six Two Three Zulu" when it is Zulu time.

What is 4:23 PM in military time?

4:23 PM is 1623 in military time, written with four digits and no colon.

Is 1623 AM or PM?

1623 is PM. Military times from 1200 to 2359 are after noon, so 1623 is 4:23 PM.

What is 1623 Zulu in US time?

1623Z (Zulu, UTC) is 11:23 AM Eastern Standard Time, 12:23 PM Eastern Daylight Time, and 8:23 AM Pacific Standard Time.

Need a different time? Use the converter or drill yourself for 60 seconds.