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Convert Between Standard & Military Time

Common Military Times Reference Guide

Quick reference for the most frequently used military times in daily operations, work schedules, and various industries. Perfect for professionals transitioning to 24-hour time format.

Most Essential Times

0800
8:00 AM
1200
12:00 PM
1300
1:00 PM
1700
5:00 PM
1800
6:00 PM
2100
9:00 PM

Daily Routine

Standard times for everyday activities and schedules

06006:00 AM

Early morning shift start, sunrise time

07007:00 AM

Common wake-up time, breakfast hour

08008:00 AM

Standard work day start time

09009:00 AM

Business hours begin, appointments start

120012:00 PM

Noon, lunch time, midday break

13001:00 PM

Afternoon shift start, post-lunch meetings

17005:00 PM

End of standard work day

18006:00 PM

Dinner time, evening shift start

21009:00 PM

Prime time, evening activities

220010:00 PM

Late evening, night shift prep

235911:59 PM

Last minute of the day

000012:00 AM

Midnight, start of new day

Work Shifts

Common shift start and end times across industries

06306:30 AM

Early shift start (healthcare, manufacturing)

07007:00 AM

Day shift start time

07307:30 AM

Shift change overlap period

15003:00 PM

Afternoon shift start, school dismissal

15303:30 PM

Shift change time (hospitals)

19007:00 PM

Evening shift start

230011:00 PM

Night shift start

233011:30 PM

Late night shift start

Military & Emergency

Standard military and emergency service times

05005:00 AM

Military reveille, early operations

06006:00 AM

Formation time, physical training

21009:00 PM

Taps, lights out preparation

220010:00 PM

Lights out, quiet hours begin

000112:01 AM

Start of new operational day

235911:59 PM

End of operational day

Transportation

Typical departure and arrival times for travel

06006:00 AM

Early flight departures

08008:00 AM

Rush hour, commuter trains

120012:00 PM

Midday travel, lunch flights

15003:00 PM

Afternoon departures

17005:00 PM

Evening rush hour

19007:00 PM

Evening flights

21009:00 PM

Late evening departures

230011:00 PM

Red-eye flight departures

Healthcare

Standard hospital and medical facility schedules

07007:00 AM

Day shift nursing report

08008:00 AM

Medical rounds, breakfast

120012:00 PM

Lunch medication pass

15003:00 PM

Afternoon shift report

18006:00 PM

Dinner time, evening meds

21009:00 PM

Bedtime medications

230011:00 PM

Night shift report

06006:00 AM

Morning medications, vitals

Time Zone Reference

Common time zones and their UTC offsets

Eastern Time
UTC-5/-4
Business hours, government
Central Time
UTC-6/-5
Central US operations
Mountain Time
UTC-7/-6
Western operations
Pacific Time
UTC-8/-7
West Coast, tech industry
UTC/GMT
UTC+0
Aviation, international coordination
Zulu Time
UTC+0
Military, aviation, maritime

Emergency Services Schedule

Standard times for emergency operations and briefings

08008:00 AM

Start of emergency operations center

120012:00 PM

Shift change briefing

16004:00 PM

Afternoon situation report

20008:00 PM

Evening shift briefing

000012:00 AM

Midnight situation report

04004:00 AM

Early morning status check

Memory Tips

  • 1200: Easy to remember - noon is 12:00
  • 1800: Think "6 PM dinner time" (18-12=6)
  • 0800: Standard work start time
  • 1700: End of work day (17-12=5 PM)
  • 2100: Prime time TV (21-12=9 PM)

Quick Conversion

For PM times (except 12 PM):
Add 12 to the hour
Example: 3:00 PM = 15:00
For AM times (except 12 AM):
Keep the same hour
Example: 8:00 AM = 08:00
Special cases:
12:00 AM = 00:00, 12:00 PM = 12:00

Industry-Specific Common Times

Times frequently used in specific professions

Hospitality

  • 0600 - Kitchen prep start
  • 1100 - Lunch service prep
  • 1500 - Check-in time
  • 1700 - Dinner service prep
  • 2300 - Bar closing

Security

  • 0000 - Shift change
  • 0600 - Morning rounds
  • 1200 - Day shift change
  • 1800 - Evening shift
  • 2400 - End of shift

Manufacturing

  • 0600 - First shift start
  • 1400 - Second shift start
  • 1500 - Shift overlap
  • 2200 - Third shift start
  • 2300 - Night production

Master These Common Times

Practice converting these frequently used times with our interactive exercises, or use our converter tool to quickly reference any time conversion.