HDT to Z Time Converter · Convert Hawaii–Aleutian Daylight Time to Zulu Time (Coordinated Universal Time)

HDT

Hawaii–Aleutian Daylight Time

Z

Zulu Time (Coordinated Universal Time)

Local Time

Your current timezone

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HDT(UTC-09:00)

Z(UTC+00:00)

24h

12h

HDT Time Zone

Abbr	HDT
IANA Timezone	Hawaii–Aleutian Daylight Time
Offset Name	UTC-09:00

Countries using the HDT time zone are 🇺🇸 United States and 🇵🇫 French Polynesia.

AKST GAMT GIT HDT

Z Time Zone

Abbr	Z
IANA Timezone	Zulu Time (Coordinated Universal Time)
Offset Name	UTC+00:00

Countries using the Z time zone are 🇧🇫 Burkina Faso, 🇨🇮 Ivory Coast, 🇬🇭 Ghana, 🇬🇲 Gambia, 🇬🇳 Guinea, 🇮🇸 Iceland, 🇲🇱 Mali, 🇲🇷 Mauritania, 🇸🇭 Saint Helena, 🇸🇱 Sierra Leone, 🇸🇳 Senegal, 🇹🇬 Togo, 🇬🇼 Guinea-Bissau, 🇱🇷 Liberia, 🇸🇹 Sao Tome and Principe, 🇬🇱 Greenland, 🇦🇶 Antarctica, 🇪🇸 Spain, 🇫🇴 Faroe Islands, 🇵🇹 Portugal, 🇮🇪 Ireland, 🇬🇬 Guernsey, 🇮🇲 Isle of Man, 🇯🇪 Jersey, and 🇬🇧 United Kingdom.

Z AZOST EGST GMT WET

Time Difference

Z is 9 hours and 0 minutes ahead of HDT. When it is 12:00 PM in HDT, it is 21:00 in Z.

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

Other Z Conversions

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