Time Zone "Z", is one of the time zones used in the military, aviation, and nautical designations. It is also called Zulu, which comes from the NATO phonetic alphabet, ham radio, and military methods of referring to the letter Z.
"Zulu" has come to be used to refer to the zoning system developed by the military as an efficient and easily communicated naming convention of the Time Zones [as A - Z (minus J)], and is also used to refer to the UTC Zones (Coordinated Universal Time) which were developed as a near equivalent to the Greenwich Mean Time zones.
The Zulu Time Zone "Z" (Zulu) is the equivalent of the GMT (0) zone centered vertically through the area of the UK in Europe, and it is the zone that incorporates much of Western Europe.
Moving east from Z, the next zone is A (Alpha) which is also known as GMT +1 and includes Central European countries (France, Germany, Spain, Norway, etc.). The next zone to the east is B (Beta), GMT +2 and includes some of Eastern Europe. The zones continue to the east in the same way through zone M (Mike) GMT + 12 which is at the International Date Line East in the New Zealand area. However there is no J, the zones move from I directly to K because time zone J (Juliet) is used to represent the observer's current local time.
Moving west from Z (Zulu), the next zone is N (November) GMT -1 and holds the West Africa area. Continuing west, the next is the O zone in the middle of the ocean. Then on west through each alphabetic letter to R, S, T, U, V, and W that correspond to the US EST, CST, MST, PST, AST, HST respectively. The Zulu zones go on through the alphabet to end at the International Dateline West, zone Y (Yankee), which is in the middle of the Pacific Ocean (close to the center) west of Hawaii and east of Japan,
GMT -12.
In the US there are six time zones, they have names they are called in the US (based upon the region), Greenwich Mean Time (GMT), Coordinated Universal Time (UTC), and also Zulu or military letter abbreviations for the Z Time Zones:
* US Eastern Standard Time = GMT -5 = UTC -5 = R (Romeo)
* US Central Standard Time = GMT -6 = UTC -6 = S (Sierra)
* US Mountain Standard Time = GMT -7 = UTC -7 = T (Tango)
* US Pacific Standard Time = GMT -8 = UTC -8 = U (Uniform)
* US Alaska Standard Time = GMT -9 = UTC -9 = V (Victor)
* US Hawaii-Aleutian Standard Time = GMT -10 = UTC -10 = W (Whiskey)
To convert military time to Zulu time, you need to account for the time zone difference between the military time zone and Coordinated Universal Time (Zulu time). Simply subtract the military time zone offset from the military time to get Zulu time. For example, if the military time is in GMT+1, subtract 1 hour from the military time to get Zulu time.
No, military time and zulu time are both read on 24 hour clocks, but military time is just how you say what time it is. Military time could be in any time zone. Zulu time is a global time and it is calculated depending on where you are in the world. Zulu time is based in Greenwich, England.
Iowa is in the US Central Standard Time Zone which is the same as GMT -6, UTC -6, and Military Zulu time zone S (Sierra).
Use time zone ZULU (Z) unless the order states otherwise
Zulu Time = UTC
0000Z refers to midnight UTC (Coordinated Universal Time). This is the starting point of a new day in the UTC time zone, also known as Zulu time in aviation and military contexts.
Zulu Time - or Greenwich Mean Time is just an agreed standard that all other time zones relate to. So rather than a submarine commander having to worry about what time it is in Pearl Harbor and what time in Washington DC - Zulu time as the world standard is used to avoid confusion.
1430 Zulu time is equivalent to 18:00 local time in Afghanistan, as Afghanistan is in the UTC+4:30 time zone.
Most world military forces do not have any effect for time zones, as they use what is often referred to as Zulu time (which is the same as what is now UTC, but historically was GMT) outside of their local area. Therefore, if an operation is happening outside of a local area (under the same time zone), the tradition is to convert it to Z (Zulu) time, and activate it at the appropriate time. Feel free to run a "GOOGLE" for terms that you do not understand above.
always unless the OPORD says otherwise
0830 hours. There isn't a military time zone - the military utilizes the local time zone of where they're at. So, a unit in the DST time zone would use that time, while a unit located within the EST time zone would use EST time.
If by military time" you mean on the 24 hour clock, 1630 is 4:30 pm. This is not necessarily military time as the 24 hr clock notation is used by many sites and industries.If you mean what time is 1630 Zulu you mean the military time based on "GMT" (Greenwich Mean Time), it will mean 4:30 pm in Greenwich England. This must be adjusted if local time is requires by the difference between that location and the local time zone. As an example 1630 Zulu is 6 hours ahead of Mountain Daylight Time (MST) so 1630 Zulu is 10:30 am MDT. Interestingly the original thought for standardizing time for the world was to use Zulu time exclusively so that the work day in MDT would start at about 2:00 am (by your watch) and end at 10:00 am.