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COORDINATED UNIVERSAL TIME (UTC) (GREEN #'s) = ZULU TIME = GMT TIME
  CONVERSION CHART TO LOCAL TIME (RED #'s)

Find the green UTC/GMT time, locate your time zone column, then read your local time in the left column.

LOCAL EDST EST CDST CST MDST MST PDST PST
MIDNIGHT 0400 0500 0500 0600 0600 0700 0700 0800
1  AM 0500 0600 0600 0700 0700 0800 0800 0900
2  AM 0600 0700 0700 0800 0800 0900 0900 1000
3  AM 0700 0800 0800 0900 0900 1000 1000 1100
4  AM 0800 0900 0900 1000 1000 1100 1100 1200
5  AM 0900 1000 1000 1100 1100 1200 1200 1300
6  AM 1000 1100 1100 1200 1200 1300 1300 1400
7  AM 1100 1200 1200 1300 1300 1400 1400 1500
8  AM 1200 1300 1300 1400 1400 1500 1500 1600
9  AM 1300 1400 1400 1500 1500 1600 1600 1700
10 AM 1400 1500 1500 1600 1600 1700 1700 1800
11 AM 1500 1600 1600 1700 1700 1800 1800 1900
NOON 1600 1700 1700 1800 1800 1900 1900 2000
1  PM 1700 1800 1800 1900 1900 2000 2000 2100
2  PM 1800 1900 1900 2000 2000 2100 2100 2200
3  PM 1900 2000 2000 2100 2100 2200 2200 2300
4  PM 2000 2100 2100 2200 2200 2300 2300 2400
5  PM 2100 2200 2200 2300 2300 2400 2400 0100
6  PM 2200 2300 2300 2400 2400 0100 0100 0200
7  PM 2300 2400 2400 0100 0100 0200 0200 0300
8  PM 2400 0100 0100 0200 0200 0300 0300 0400
9  PM 0100 0200 0200 0300 0300 0400 0400 0500
10 PM 0200 0300 0300 0400 0400 0500 0500 0600
11 PM 0300 0400 0400 0500 0500 0600 0600 0700
LOCAL EDST EST CDST CST MDST MST PDST PST

LEGEND:

EDST = EASTERN DAYLIGHT SAVING TIME
EST = EASTERN STANDARD TIME
CDST = CENTRAL DAYLIGHT SAVING TIME
CST = CENTRAL STANDARD TIME
MDST = MOUNTAIN DAYLIGHT SAVING TIME
MST = MOUNTAIN STANDARD TIME
PDST = PACIFIC DAYLIGHT SAVINGS TIME
PST = PACIFIC STANDARD TIME



EXAMPLE:  If your local clock reads 8 PM and you are in the Eastern Daylight Savings Time (EDST) time zone, the UTC/GMTor ZULU time would be 2400 hours.  (Note:  2400 hours = 0000 hours)



Astronomy - Celestial Time

Celestial Times
TimeWorks: Celestial Time
Celestial Coordinate System
Timekeeping
Celestial Navigation Data
January 2005
Celestial Sphere
WorldClock and TimeZones
Columbus and Celestial Navigation
Dream: History of Planetarium, Mark Chartrand, IPS Planetarian
SKYWATCH PROJECT: CELESTIAL NAVIGATION
NASA - Venus Transit: A Celestial Rarity
Astronomical Time Keeping
Kolob - Wikipedia, the free encyclopedia
Guardian Unlimited | The Guardian | What time is it? Well, no one
vik dhillon: phy105 - the celestial sphere - solar time
Michael of Rhodes | Time Reckoning


 

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