Zone
|
UTC Offset
|
Description
|
IDLW
|
-12
|
Intl. Date Line, West
|
NT
|
-11
|
Nome Time
|
AHST
|
-10
|
Alaska-Hawaii Std Time
|
CAT
|
-10
|
Central Alaska Time
|
HST
|
-10
|
Hawaii Std Time
|
AKST
|
-9
|
Alaska Standard Time
|
HDT
|
-9
|
Hawaii/Alaska
|
YST
|
-9
|
Yukon Standard Time
|
AKDT
|
-8
|
Alaska Daylight Time
|
PST
|
-8
|
Pacific Standard Time
|
YDT
|
-8
|
Yukon Daylight Time
|
MST
|
-7
|
Mountain Standard Time
|
PDT
|
-7
|
Pacific Daylight Time
|
CST
|
-6
|
Central Standard Time
|
MDT
|
-6
|
Mountain Daylight Time
|
ZP6
|
-6
|
UTC +6 hours
|
ACT
|
-5
|
Atlantic/Porto Acre
|
CDT
|
-5
|
Central Daylight Time
|
EST
|
-5
|
Eastern Standard Time
|
ZP5
|
-5
|
UTC +5 hours
|
ACST
|
-4
|
Atlantic/Porto Acre
|
AST
|
-4
|
Atlantic Std Time (Canada)
|
EDT
|
-4
|
Eastern Daylight Time
|
ZP4
|
-4
|
UTC +4 hours
|
NFT
|
-4
|
Newfoundland Standard Time
|
NST
|
-4
|
Nfld. Standard Time
|
ADT
|
-3
|
Atlantic Daylight Time
|
AWT
|
-3
|
AWT
|
NDT
|
-3
|
Nfld. Daylight Time
|
SET
|
-1
|
Seychelles Time
|
WAT
|
-1
|
West Africa Time
|
GMT
|
+0
|
Greenwish Mean Time
|
UT
|
+0
|
UT
|
UTC
|
+0
|
UTC
|
WET
|
+0
|
Western Europe
|
Z
|
+0
|
UTC ISO-8601
|
ZULU
|
+0
|
UTC
|
BST
|
+1
|
British Summer Time
|
CET
|
+1
|
Central European Time
|
DNT
|
+1
|
Dansk Normal Tid
|
DST
|
+1
|
DST
|
FST
|
+1
|
French Summer Time
|
MET
|
+1
|
Middle Europe Time
|
MEWT
|
+1
|
Middle Europe Winter Time
|
MEZ
|
+1
|
Middle Europe Zone
|
NOR
|
+1
|
Norway Standard Time
|
SWT
|
+1
|
Swedish Winter Time
|
WETDST
|
+1
|
Western Europe
|
BDST
|
+2
|
British Double Summer Time
|
CEST
|
+2
|
Central European Dayl.Time
|
CETDST
|
+2
|
Central European Dayl.Time
|
EET
|
+2
|
East. Europe, USSR Zone 1
|
FWT
|
+2
|
French Winter Time
|
IST
|
+2
|
Israel
|
MEST
|
+2
|
Middle Europe Summer Time
|
METDST
|
+2
|
Middle Europe Daylight Time
|
SST
|
+2
|
Swedish Summer Time
|
BT
|
+3
|
Baghdad Time
|
EAT
|
+3
|
Indian Antananarivo Time
|
EETDST
|
+3
|
Eastern Europe
|
HMT
|
+3
|
Hellas (Greece)
|
IT
|
+4
|
Iran Time
|
EAST
|
+4
|
Indian Antananarivo Savings Time
|
MUT
|
+4
|
Mauritius Island Time
|
RET
|
+4
|
Reunion Island Time
|
SCT
|
+4
|
Mahe Island Time
|
AFT
|
+5
|
Kabul
|
AMST
|
+5
|
Yerevan
|
IOT
|
+5
|
Indian Chagos Time
|
MVT
|
+5
|
Maldives Island Time
|
TFT
|
+5
|
Kerguelen Time
|
ALMT
|
+6
|
Almaty Time
|
BDT
|
+6
|
Dacca
|
MAWT
|
+6
|
Mawson, Antarctica
|
ALMST
|
+7
|
Almaty Savings Time
|
CXT
|
+7
|
Indian Christmas (Island) Time
|
WAST
|
+7
|
West Australian Std Time
|
JT
|
+8
|
Java Time
|
AWST
|
+8
|
W. Australia
|
CCT
|
+8
|
China Coast
|
WADT
|
+8
|
West Australian DST
|
WST
|
+8
|
West Australian Std Time
|
MT
|
+9
|
Moluccas Time
|
AWSST
|
+9
|
W. Australia
|
JST
|
+9
|
Japan Std Time,USSR Zone 8
|
KST
|
+9
|
Korea Standard Time
|
WDT
|
+9
|
West Australian DST
|
CAST
|
+10
|
Central Australian ST
|
SAST
|
+10
|
South Australian Std Time
|
AEST
|
+10
|
Australia Eastern Std Time
|
GST
|
+10
|
Guam Std Time, USSR Zone 9
|
LIGT
|
+10
|
From Melbourne, Australia
|
ACSST
|
+11
|
Cent. Australia
|
CADT
|
+11
|
Central Australian DST
|
SADT
|
+11
|
S. Australian Dayl. Time
|
AESST
|
+11
|
E. Australia
|
IDLE
|
+12
|
Intl. Date Line, East
|
MHT
|
+12
|
Kwajalein
|
NZST
|
+12
|
New Zealand Standard Time
|
NZT
|
+12
|
New Zealand Time
|
NZDT
|
+13
|
New Zealand Daylight Time
|