IRDT to GST Time Converter · Convert Iran Daylight Time to Gulf Standard Time

IRDT

Iran Daylight Time

GST

Gulf Standard Time

Local Time

Your current timezone

Time Calculator

IRDT(UTC+04:30)

GST(UTC+04:00)

24h

12h

IRDT Time Zone

Abbr	IRDT
IANA Timezone	Iran Daylight Time
Offset Name	UTC+04:30

The primary country that uses the time zone IRDT is 🇦🇫 Afghanistan.

AFT IRDT

GST Time Zone

Abbr	GST
IANA Timezone	Gulf Standard Time
Offset Name	UTC+04:00

Countries using the GST time zone are 🇦🇿 Azerbaijan, 🇦🇪 United Arab Emirates, 🇴🇲 Oman, 🇷🇪 Reunion, 🇸🇨 Seychelles, 🇹🇫 French Southern Territories, 🇬🇪 Georgia, 🇦🇲 Armenia, 🇷🇺 Russia, and 🇲🇺 Mauritius.

AMT AZT GET GST MUT RET SAMT SCT

Time Difference

GST is 0 hours and 30 minutes behind IRDT. When it is 12:00 PM in IRDT, it is 11:30 in GST.

IRDT	GST
00:00	23:30 (-1)
01:00	00:30
02:00	01:30
03:00	02:30
04:00	03:30
05:00	04:30
06:00	05:30
07:00	06:30
08:00	07:30
09:00	08:30
10:00	09:30
11:00	10:30
12:00	11:30
13:00	12:30
14:00	13:30
15:00	14:30
16:00	15:30
17:00	16:30
18:00	17:30
19:00	18:30
20:00	19:30
21:00	20:30
22:00	21:30
23:00	22:30

Other GST Conversions

There are 191 conversions in the table.
Time Zone Converter	Name	Offset
GST → ACDT	Australian Central Daylight Saving Time	+6:30
GST → ACST	Australian Central Standard Time	+5:30
GST → ACT	ASEAN Common Time	+4
GST → ACWST	Australian Central Western Standard Time (unofficial)	+4:45
GST → ADT	Atlantic Daylight Time	-7
GST → AEDT	Australian Eastern Daylight Saving Time	+7
GST → AEST	Australian Eastern Standard Time	+6
GST → AFT	Afghanistan Time	+0:30
GST → AKDT	Alaska Daylight Time	-12
GST → AKST	Alaska Standard Time	-13
GST → ALMT	Alma-Ata Time	+2
GST → AMST	Amazon Summer Time (Brazil)	-7
GST → AMT	Armenia Time	+0
GST → ANAT	Anadyr Time	+8
GST → AQTT	Aqtobe Time	+1
GST → ART	Argentina Time	-7
GST → AST	Atlantic Standard Time	-8
GST → AWST	Australian Western Standard Time	+4
GST → AZOST	Azores Summer Time	-4
GST → AZOT	Azores Standard Time	-5
GST → AZT	Azerbaijan Time	+0
GST → BIOT	British Indian Ocean Time	+2
GST → BIT	Baker Island Time	-16
GST → BNT	Brunei Time	+4
GST → BOT	Bolivia Time	-8
GST → BRST	Brasília Summer Time	-6
GST → BRT	Brasília Time	-7
GST → BST	British Summer Time (BST from Mar 1968 to Oct 1971)	-3
GST → BTT	Bhutan Time	+2
GST → CAT	Central Africa Time	-2
GST → CCT	Cocos Islands Time	+2:30
GST → CDT	Cuba Daylight Time	-8
GST → CEST	Central European Summer Time	-2
GST → CET	Central European Time	-3
GST → CHADT	Chatham Daylight Time	+9:45
GST → CHAST	Chatham Standard Time	+8:45
GST → CHOST	Choibalsan Summer Time	+5
GST → CHOT	Choibalsan Standard Time	+4
GST → CHST	Chamorro Standard Time	+6
GST → CHUT	Chuuk Time	+6
GST → CIST	Clipperton Island Standard Time	-12
GST → CKT	Cook Island Time	-14
GST → CLST	Chile Summer Time	-7
GST → CLT	Chile Standard Time	-8
GST → COST	Colombia Summer Time	-8
GST → COT	Colombia Time	-9
GST → CST	Cuba Standard Time	-9
GST → CVT	Cape Verde Time	-5
GST → CWST	Central Western Standard Time (Australia) unofficial	+4:45
GST → CXT	Christmas Island Time	+3
GST → DAVT	Davis Time	+3
GST → DDUT	Dumont d'Urville Time	+6
GST → DFT	AIX-specific equivalent of Central European Time	-3
GST → EASST	Easter Island Summer Time	-9
GST → EAST	Easter Island Standard Time	-10
GST → EAT	East Africa Time	-1
GST → ECT	Ecuador Time	-9
GST → EDT	Eastern Daylight Time (North America)	-8
GST → EEST	Eastern European Summer Time	-1
GST → EET	Eastern European Time	-2
GST → EGST	Eastern Greenland Summer Time	-4
GST → EGT	Eastern Greenland Time	-5
GST → EST	Eastern Standard Time (North America)	-9
GST → FET	Further-eastern European Time	-1
GST → FJT	Fiji Time	+8
GST → FKST	Falkland Islands Summer Time	-7
GST → FKT	Falkland Islands Time	-8
GST → FNT	Fernando de Noronha Time	-6
GST → GALT	Galápagos Time	-10
GST → GAMT	Gambier Islands Time	-13
GST → GET	Georgia Standard Time	+0
GST → GFT	French Guiana Time	-7
GST → GILT	Gilbert Island Time	+8
GST → GIT	Gambier Island Time	-13
GST → GMT	Greenwich Mean Time	-4
GST → GYT	Guyana Time	-8
GST → HAEC	Heure Avancée d'Europe Centrale French-language name for CEST	-2
GST → HDT	Hawaii–Aleutian Daylight Time	-13
GST → HKT	Hong Kong Time	+4
GST → HMT	Heard and McDonald Islands Time	+1
GST → HOVST	Hovd Summer Time (not used from 2017-present)	+4
GST → HOVT	Hovd Time	+3
GST → HST	Hawaii–Aleutian Standard Time	-14
GST → ICT	Indochina Time	+3
GST → IDLW	International Date Line West time zone	-16
GST → IDT	Israel Daylight Time	-1
GST → IOT	Indian Ocean Time	-1
GST → IRDT	Iran Daylight Time	+0:30
GST → IRKT	Irkutsk Time	+4
GST → IRST	Iran Standard Time	-0:30
GST → IST	Israel Standard Time	-2
GST → JST	Japan Standard Time	+5
GST → KALT	Kaliningrad Time	-2
GST → KGT	Kyrgyzstan Time	+2
GST → KOST	Kosrae Time	+7
GST → KRAT	Krasnoyarsk Time	+3
GST → KST	Korea Standard Time	+5
GST → LHST	Lord Howe Summer Time	+7
GST → LINT	Line Islands Time	+10
GST → MAGT	Magadan Time	+8
GST → MART	Marquesas Islands Time	-12:30
GST → MAWT	Mawson Station Time	+1
GST → MDT	Mountain Daylight Time (North America)	-10
GST → MEST	Middle European Summer Time (same zone as CEST)	-2
GST → MET	Middle European Time (same zone as CET)	-3
GST → MHT	Marshall Islands Time	+8
GST → MIST	Macquarie Island Station Time	+7
GST → MIT	Marquesas Islands Time	-12:30
GST → MMT	Myanmar Standard Time	+2:30
GST → MSK	Moscow Time	-1
GST → MST	Mountain Standard Time (North America)	-11
GST → MUT	Mauritius Time	+0
GST → MVT	Maldives Time	+1
GST → MYT	Malaysia Time	+4
GST → NCT	New Caledonia Time	+7
GST → NDT	Newfoundland Daylight Time	-5:30
GST → NFT	Norfolk Island Time	+7
GST → NOVT	Novosibirsk Time	+3
GST → NPT	Nepal Time	+1:45
GST → NST	Newfoundland Standard Time	-6:30
GST → NT	Newfoundland Time	-6:30
GST → NUT	Niue Time	-15
GST → NZDT	New Zealand Daylight Time	+9
GST → NZST	New Zealand Standard Time	+8
GST → OMST	Omsk Time	+2
GST → ORAT	Oral Time	+1
GST → PDT	Pacific Daylight Time (North America)	-11
GST → PET	Peru Time	-9
GST → PETT	Kamchatka Time	+8
GST → PGT	Papua New Guinea Time	+6
GST → PHOT	Phoenix Island Time	+9
GST → PHST	Philippine Standard Time	+4
GST → PHT	Philippine Time	+4
GST → PKT	Pakistan Standard Time	+1
GST → PMDT	Saint Pierre and Miquelon Daylight Time	-6
GST → PMST	Saint Pierre and Miquelon Standard Time	-7
GST → PONT	Pohnpei Standard Time	+7
GST → PST	Pacific Standard Time (North America)	-12
GST → PWT	Palau Time	+5
GST → PYST	Paraguay Summer Time	-7
GST → PYT	Paraguay Time	-8
GST → RET	Réunion Time	+0
GST → ROTT	Rothera Research Station Time	-7
GST → SAKT	Sakhalin Island Time	+7
GST → SAMT	Samara Time	+0
GST → SAST	South African Standard Time	-2
GST → SBT	Solomon Islands Time	+7
GST → SCT	Seychelles Time	+0
GST → SDT	Samoa Daylight Time	-14
GST → SGT	Singapore Time	+4
GST → SLST	Sri Lanka Standard Time	+1:30
GST → SRET	Srednekolymsk Time	+7
GST → SRT	Suriname Time	-7
GST → SST	Singapore Standard Time	+4
GST → SYOT	Showa Station Time	-1
GST → TAHT	Tahiti Time	-14
GST → TFT	French Southern and Antarctic Time	+1
GST → THA	Thailand Standard Time	+3
GST → TJT	Tajikistan Time	+1
GST → TKT	Tokelau Time	+9
GST → TLT	Timor Leste Time	+5
GST → TMT	Turkmenistan Time	+1
GST → TOT	Tonga Time	+9
GST → TRT	Turkey Time	-1
GST → TST	Taiwan Standard Time	+4
GST → TVT	Tuvalu Time	+8
GST → ULAST	Ulaanbaatar Summer Time	+5
GST → ULAT	Ulaanbaatar Standard Time	+4
GST → UTC	Coordinated Universal Time	-4
GST → UYST	Uruguay Summer Time	-6
GST → UYT	Uruguay Standard Time	-7
GST → UZT	Uzbekistan Time	+1
GST → VET	Venezuelan Standard Time	-8
GST → VLAT	Vladivostok Time	+6
GST → VOLT	Volgograd Time	-1
GST → VOST	Vostok Station Time	+2
GST → VUT	Vanuatu Time	+7
GST → WAKT	Wake Island Time	+8
GST → WAST	West Africa Summer Time	-2
GST → WAT	West Africa Time	-3
GST → WEST	Western European Summer Time	-3
GST → WET	Western European Time	-4
GST → WGST	West Greenland Summer Time	-6
GST → WGT	West Greenland Time	-7
GST → WIB	Western Indonesian Time	+3
GST → WIT	Eastern Indonesian Time	+5
GST → WITA	Central Indonesia Time	+4
GST → WST	Western Standard Time	+4
GST → YAKT	Yakutsk Time	+5
GST → YEKT	Yekaterinburg Time	+1
GST → Z	Zulu Time (Coordinated Universal Time)	-4