ADT to IRST Time Converter · Convert Atlantic Daylight Time to Iran Standard Time

ADT

Atlantic Daylight Time

IRST

Iran Standard Time

Local Time

Your current timezone

Time Calculator

ADT(UTC-03:00)

IRST(UTC+03:30)

24h

12h

ADT Time Zone

Abbr	ADT
IANA Timezone	Atlantic Daylight Time
Offset Name	UTC-03:00

Countries using the ADT time zone are 🇧🇷 Brazil, 🇦🇷 Argentina, 🇵🇾 Paraguay, 🇬🇫 French Guiana, 🇨🇱 Chile, 🇵🇲 Saint Pierre and Miquelon, 🇺🇾 Uruguay, 🇸🇷 Suriname, 🇦🇶 Antarctica, and 🇫🇰 Falkland Islands.

ADT AMST ART BRT CLST FKST GFT PMST PYST ROTT SRT UYT WGT

IRST Time Zone

Abbr	IRST
IANA Timezone	Iran Standard Time
Offset Name	UTC+03:30

The primary country that uses the time zone IRST is 🇮🇷 Iran.

IRST

Time Difference

IRST is 6 hours and 30 minutes ahead of ADT. When it is 12:00 PM in ADT, it is 18:30 in IRST.

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

Other IRST Conversions

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