AST
Atlantic Standard Time
GMT -4

Time Difference

WET () is 4 hours ahead of Atlantic Standard Time
7:30 am07:30 in Santa Cruz de Tenerife, Spain is 3:30 am03:30 in AST

Santa Cruz de Tenerife to AST call time
Best time for a conference call or a meeting is between 12pm-6pm in Santa Cruz de Tenerife which corresponds to 8am-2pm in AST

7:30 am07:30 WET () (Santa Cruz de Tenerife, Spain). Offset UTC 0:00 hours
3:30 am03:30 Atlantic Standard Time (AST). Offset UTC -4:00 hours

7:30 am07:30 Santa Cruz de Tenerife, Spain / 3:30 am03:30 AST

Santa Cruz de Tenerife, Spain AST
12am (midnight) 8pm
1am 9pm
2am 10pm
3am 11pm
4am 12am (midnight)
5am 1am
6am 2am
7am 3am
8am 4am
9am 5am
10am 6am
11am 7am
12pm (noon) 8am
1pm 9am
2pm 10am
3pm 11am
4pm 12pm (noon)
5pm 1pm
6pm 2pm
7pm 3pm
8pm 4pm
9pm 5pm
10pm 6pm
11pm 7pm
0:00 20:00
1:00 21:00
2:00 22:00
3:00 23:00
4:00 0:00
5:00 1:00
6:00 2:00
7:00 3:00
8:00 4:00
9:00 5:00
10:00 6:00
11:00 7:00
12:00 8:00
13:00 9:00
14:00 10:00
15:00 11:00
16:00 12:00
17:00 13:00
18:00 14:00
19:00 15:00
20:00 16:00
21:00 17:00
22:00 18:00
23:00 19:00

Santa Cruz de Tenerife Information

Time Zone

Abbreviation / Name
WET -
WEST -
UTC / GMT Offset
0:00 hours during , currently in use.
+1:00 hour during .
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 1am to 2am Sunday, March 31, 2024 at 1:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, October 27, 2024 at 2:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Santa Cruz de Tenerife Facts

Country
Spain
Alternative Names
Sancta Crux Nivariae, Santa Cruz, Santa Cruz Tenerifekoa, Santa Cruz de Tenerife, Santa Cruz de Ténérife, Santa Krouth nte Tenerife, Santa Krus de Tenerife, Santa Kruz de Tenerife, Santa-Krus-de-Tenerife, Santa-Krus-deh-Tehnehryfeh, Santakrusa de Tenerife, TCI, Tenerife, Tenerifes Santa Krusas, Teneriffa, Tenerifės Santa Krusas, san ta kru sde te ne rife, santa kruja de teneriphe, santa krujha de teneripha, santa krusa de tenarifa, santa krws, santa krws dy tynyryfa, santa krwth dy tynyryfh, santa krwz dy tynyrf, santakeuluseudetenelipe, sheng ke lu si-de te nei li fei, snth qrws dh tnryph, Σάντα Κρουθ ντε Τενερίφε, Санта Круз де Тенерифе, Санта Крус де Тенерифе, Санта-Крус-де-Тенерифе, Санта-Крус-де-Тенеріфе, Санта-Крус-дэ-Тэнэрыфэ, סאנטא קרוז דע טענעריפע, סנטה קרוס דה טנריפה, سانتا كروث دي تينيريفه, سانتا كروس دى تينيريفا, سانتا کروز دی تینیرف, سانتا کروز ٹینرائف, سانتا کروس, सांता क्रुझ दे तेनेरीफ, सान्ता क्रूस दे तेनरीफ़, সান্টা ক্রুজ দে তেনেরিফে, ซานตากรุซเดเตเนรีเฟ, სანტა-კრუს-დე-ტენერიფე, サンタ・クルス・デ・テネリフェ, 圣克鲁斯-德特内里费, 산타크루스데테네리페
Population
222,417
Currency
Euro (EUR)
Geographic Coordinates
28° 28' N Latitude / 16° 15' W Longitude
International Dialing Code
+34

Atlantic Standard Time

Offset: AST is 4 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Antigua & Barbuda, Anguilla, Aruba, Barbados, St Barthelemy, Bermuda, Caribbean NL, Canada, Curaçao, Dominica, Dominican Republic, Grenada, Greenland, Guadeloupe, St Kitts & Nevis, St Lucia, St Martin (French), Martinique, Montserrat, Puerto Rico, St Maarten (Dutch), Trinidad & Tobago, St Vincent, Virgin Islands (UK), Virgin Islands (US)

Principal Cities: The largest city in the AST timezone is Santo Domingo from Dominican Republic with population about 2.202 million people. Other major cities in the area are Santiago de los Caballeros, Santo Domingo Oeste, San Juan, Halifax

French: HNA - Heure Normale de l'Atlantique

Spanish: AST - Tiempo Estándar del Atlántico

AST Time Zone Geo Map
AST timezone map

Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Atlantic Daylight Time (ADT).

Daylight saving time clock moves back for one hour from 2am to 1amStart: Atlantic Standard Time (AST) started on Sunday, November 3, 2024 at 2:00 am local time and clocks were set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.

Daylight saving time clock moves forward for one hour from 2am to 3amEnd: Atlantic Standard Time (AST) ends on Sunday, March 9, 2025 at 2:00 am local time and clocks are set one hour forward to Sunday, March 9, 2025, 3:00 am local daylight time instead. Standard time starts annually the on second Sunday of March.

AST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -04 - basic short
  • -0400 - basic
  • -04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0400 - sign character (-) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates four hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Quebec - Military abbreviation for AST
  • Q - short form of 'Quebec'
IANA/Olson: Reflects AST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Anguilla
  • America/Antigua
  • America/Aruba
  • America/Barbados
  • America/Blanc-Sablon
  • America/Curacao
  • America/Dominica
  • America/Glace_Bay
  • America/Goose_Bay
  • America/Grenada
  • America/Guadeloupe
  • America/Halifax
  • America/Kralendijk
  • America/Lower_Princes
  • America/Marigot
  • America/Martinique
  • America/Moncton
  • America/Montserrat
  • America/Port_of_Spain
  • America/Puerto_Rico
  • America/Santo_Domingo
  • America/St_Barthelemy
  • America/St_Kitts
  • America/St_Lucia
  • America/St_Thomas
  • America/St_Vincent
  • America/Thule
  • America/Tortola
  • America/Virgin
  • Atlantic/Bermuda
  • Canada/Atlantic
AST Abbreviation: Several time zones share AST abbreviation and it could refer to these time zones
  • Atlantic Standard Time - UTC -4
  • Arabia Standard Time - UTC +3
  • Arabian Standard Time - UTC +3
  • Argentina Standard Time - UTC -3
  • Apia Standard Time - UTC +13
  • Azores Summer Time - UTC +0
Time zones with the GMT -4 offset:
  • AST - Atlantic Standard Time
  • EDT - Eastern Daylight Time
  • AMT - Amazon Time
  • BOT - Bolivia Time
  • CDT - Cuba Daylight Time
  • CLT - Chile Standard Time
  • FKT - Falkland Island Time
  • GYT - Guyana Time
  • HLV - Hora Legal de Venezuela
  • PYT - Paraguay Time
  • Q - Quebec Time Zone
  • VET - Venezuelan Standard Time