HST
Hawaii Standard Time
GMT -10
Angola
WAT

Time Difference

Hawaii Standard Time is 11 hours behind WAT (West Africa Time)
9:00 pm21:00 in HST is 8:00 am08:00 in Luanda, Angola

HST to Luanda call time
Best time for a conference call or a meeting is between 7:30am-9:30am in HST which corresponds to 6:30pm-8:30pm in Luanda

9:00 pm21:00 Hawaii Standard Time (HST). Offset UTC -10:00 hours
8:00 am08:00 WAT (West Africa Time) (Luanda, Angola). Offset UTC +1:00 hour

9:00 pm21:00 HST / 8:00 am08:00 Luanda, Angola

HST Luanda, Angola
12am (midnight) 11am
1am 12pm (noon)
2am 1pm
3am 2pm
4am 3pm
5am 4pm
6am 5pm
7am 6pm
8am 7pm
9am 8pm
10am 9pm
11am 10pm
12pm (noon) 11pm
1pm 12am (midnight)
2pm 1am
3pm 2am
4pm 3am
5pm 4am
6pm 5am
7pm 6am
8pm 7am
9pm 8am
10pm 9am
11pm 10am
0:00 11:00
1:00 12:00
2:00 13:00
3:00 14:00
4:00 15:00
5:00 16:00
6:00 17:00
7:00 18:00
8:00 19:00
9:00 20:00
10:00 21:00
11:00 22:00
12:00 23:00
13:00 0:00
14:00 1:00
15:00 2:00
16:00 3:00
17:00 4:00
18:00 5:00
19:00 6:00
20:00 7:00
21:00 8:00
22:00 9:00
23:00 10:00

Hawaii Standard Time

Offset: HST is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

Countries: It is used in following countries: United States

Principal Cities: The largest city in the HST timezone is Honolulu from USA with population about 371,657 people. Other major cities in the area are Pearl City, Hilo, Kailua, Waipahu

Daylight Saving: Hawaii Standard Time (HST) is not adjusted for daylight saving therefore HST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Hawaii Standard Time remains the same

HST Time Zone Geo Map
HST timezone map

HST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten 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
  • Whiskey - Military abbreviation for HST
  • W - short form of 'Whiskey'
IANA/Olson: Reflects HST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Adak
  • America/Atka
  • HST
  • Pacific/Honolulu
  • Pacific/Johnston
  • US/Aleutian
  • US/Hawaii
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone

Luanda Information

Time Zone

Abbreviation / Name
WAT - West Africa Time
UTC / GMT Offset
+1:00 hour during West Africa Time, currently in use.

Luanda Facts

Country
Angola
Alternative Names
LAD, Loanda, Louanda, Louanta, Luand, Luanda, Luandae, Luando, Lwanda, Lúanda, Saint Paul de Loanda, Sao Paolo de Loanda, Sao Paulo da Assuncao de Luanda, Sao Paulo de Loanda, Sao Paulo de Luanda, St Paul de Loanda, São Paolo de Loanda, São Paulo da Assunção de Luanda, São Paulo de Loanda, São Paulo de Luanda, lu'anda, luanda, luo an da, luvanta, luxanda, luyanda, lwanda, ruanda, Λουάντα, Луандæ, Луанда, Լուանդա, לואנדה, לואנדע, لوآندا, لواندا, لونڈا, लुआंडा, लुआण्डा, লুয়ান্ডা, ਲੁਆਂਦਾ, லுவாண்டா, ลูอันดา, ལའུན་ཌ།, ლუანდა, ሏንዳ, ルアンダ, 罗安达, 루안다
Population
2,776,168
Currency
Kwanza (AOA)
Geographic Coordinates
8° 50' S Latitude / 13° 14' E Longitude
International Dialing Code
+244