Abbreviation | Time Zone | Location | Time zone |
A | Alpha Time Zone | Military | UTC + 1 hour |
ACDT | Australian Central Daylight Time | Australia | UTC + 10:30 hours |
ACST | Australian Central Standard Time | Australia | UTC + 9:30 hours |
ADT | Atlantic Daylight Time | North America | UTC – 3 hours |
AEDT | Australian Eastern Daylight Time | Australia | UTC + 11 hours |
AEST | Australian Eastern Standard Time | Australia | UTC + 10 hours |
AKDT | Alaska Daylight Time | North America | UTC – 8 hours |
AKST | Alaska Standard Time | North America | UTC – 9 hours |
AST | Atlantic Standard Time | North America | UTC – 4 hours |
AWDT | Australian Western Daylight Time | Australia | UTC + 9 hours |
AWST | Australian Western Standard Time | Australia | UTC + 8 hours |
B | Bravo Time Zone | Military | UTC + 2 hours |
BST | British Summer Time | Europe | UTC + 1 hour |
C | Charlie Time Zone | Military | UTC + 3 hours |
CDT | Central Daylight Time | Australia | UTC + 10:30 hours |
CDT | Central Daylight Time | North America | UTC – 5 hours |
CEDT | Central European Daylight Time | Europe | UTC + 2 hours |
CEST | Central European Summer Time | Europe | UTC + 2 hours |
CET | Central European Time | Europe | UTC + 1 hour |
CST | Central Summer Time | Australia | UTC + 10:30 hours |
CST | Central Standard Time | Australia | UTC + 9:30 hours |
CST | Central Standard Time | North America | UTC – 6 hours |
CXT | Christmas Island Time | Australia | UTC + 7 hours |
D | Delta Time Zone | Military | UTC + 4 hours |
E | Echo Time Zone | Military | UTC + 5 hours |
EDT | Eastern Daylight Time | Australia | UTC + 11 hours |
EDT | Eastern Daylight Time | North America | UTC – 4 hours |
EEDT | Eastern European Daylight Time | Europe | UTC + 3 hours |
EEST | Eastern European Summer Time | Europe | UTC + 3 hours |
EET | Eastern European Time | Europe | UTC + 2 hours |
EST | Eastern Summer Time | Australia | UTC + 11 hours |
EST | Eastern Standard Time | Australia | UTC + 10 hours |
EST | Eastern Standard Time | North America | UTC – 5 hours |
F | Foxtrot Time Zone | Military | UTC + 6 hours |
G | Golf Time Zone | Military | UTC + 7 hours |
GMT | Greenwich Mean Time | Europe | UTC |
H | Hotel Time Zone | Military | UTC + 8 hours |
HAA | Heure Avancée de l’Atlantique | North America | UTC – 3 hours |
HAC | Heure Avancée du Centre | North America | UTC – 5 hours |
HADT | Hawaii-Aleutian Daylight Time | North America | UTC – 9 hours |
HAE | Heure Avancée de l’Est | North America | UTC – 4 hours |
HAP | Heure Avancée du Pacifique | North America | UTC – 7 hours |
HAR | Heure Avancée des Rocheuses | North America | UTC – 6 hours |
HAST | Hawaii-Aleutian Standard Time | North America | UTC – 10 hours |
HAT | Heure Avancée de Terre-Neuve | North America | UTC – 2:30 hours |
HAY | Heure Avancée du Yukon | North America | UTC – 8 hours |
HNA | Heure Normale de l’Atlantique | North America | UTC – 4 hours |
HNC | Heure Normale du Centre | North America | UTC – 6 hours |
HNE | Heure Normale de l’Est | North America | UTC – 5 hours |
HNP | Heure Normale du Pacifique | North America | UTC – 8 hours |
HNR | Heure Normale des Rocheuses | North America | UTC – 7 hours |
HNT | Heure Normale de Terre-Neuve | North America | UTC – 3:30 hours |
HNY | Heure Normale du Yukon | North America | UTC – 9 hours |
I | India Time Zone | Military | UTC + 9 hours |
IST | Irish Summer Time | Europe | UTC + 1 hour |
K | Kilo Time Zone | Military | UTC + 10 hours |
L | Lima Time Zone | Military | UTC + 11 hours |
M | Mike Time Zone | Military | UTC + 12 hours |
MDT | Mountain Daylight Time | North America | UTC – 6 hours |
MESZ | Mitteleuroäische Sommerzeit | Europe | UTC + 2 hours |
MEZ | Mitteleuropäische Zeit | Europe | UTC + 1 hour |
MSD | Moscow Daylight Time | Europe | UTC + 4 hours |
MSK | Moscow Standard Time | Europe | UTC + 3 hours |
MST | Mountain Standard Time | North America | UTC – 7 hours |
N | November Time Zone | Military | UTC – 1 hour |
NDT | Newfoundland Daylight Time | North America | UTC – 2:30 hours |
NFT | Norfolk (Island) Time | Australia | UTC + 11:30 hours |
NST | Newfoundland Standard Time | North America | UTC – 3:30 hours |
O | Oscar Time Zone | Military | UTC – 2 hours |
P | Papa Time Zone | Military | UTC – 3 hours |
PDT | Pacific Daylight Time | North America | UTC – 7 hours |
PST | Pacific Standard Time | North America | UTC – 8 hours |
Q | Quebec Time Zone | Military | UTC – 4 hours |
R | Romeo Time Zone | Military | UTC – 5 hours |
S | Sierra Time Zone | Military | UTC – 6 hours |
T | Tango Time Zone | Military | UTC – 7 hours |
U | Uniform Time Zone | Military | UTC – 8 hours |
UTC | Coordinated Universal Time | Europe | UTC |
V | Victor Time Zone | Military | UTC – 9 hours |
W | Whiskey Time Zone | Military | UTC – 10 hours |
WDT | Western Daylight Time | Australia | UTC + 9 hours |
WEDT | Western European Daylight Time | Europe | UTC + 1 hour |
WEST | Western European Summer Time | Europe | UTC + 1 hour |
WET | Western European Time | Europe | UTC |
WST | Western Summer Time | Australia | UTC + 9 hours |
WST | Western Standard Time | Australia | UTC + 8 hours |
X | X-ray Time Zone | Military | UTC – 11 hours |
Y | Yankee Time Zone | Military | UTC – 12 hours |
Z | Zulu Time Zone | Military | UTC |