HAST
Hawaii-Aleutian Standard Time
GMT -10
Tanzania
EAT

Time Difference

Hawaii-Aleutian Standard Time is 13 hours behind EAT (Eastern Africa Time)
10:00 pm22:00 in HAST is 11:00 am11:00 in Sumbawanga, Tanzania

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

10:00 pm22:00 Hawaii-Aleutian Standard Time (HAST). Offset UTC -10:00 hours
11:00 am11:00 EAT (Eastern Africa Time) (Sumbawanga, Tanzania). Offset UTC +3:00 hours

10:00 pm22:00 HAST / 11:00 am11:00 Sumbawanga, Tanzania

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

Hawaii-Aleutian Standard Time

Offset: HAST is 10 hours behind Greenwich Mean Time (GMT) and is used in North America

HAST 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 HAST
  • W - short form of 'Whiskey'
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

Sumbawanga Information

Time Zone

Abbreviation / Name
EAT - Eastern Africa Time
UTC / GMT Offset
+3:00 hours during Eastern Africa Time, currently in use.

Sumbawanga Facts

Country
Tanzania
Alternative Names
SUT, Sumbauanga, Sumbavanga, Sumbawanga, Zumbawanga, Zumbayanga, song ba wan jia, sumbawang-ga, sunbawanga, swmbawanga, Сумбаванга, Сумбауанга, سومباوانگا, スンバワンガ, 松巴萬加, 숨바왕가
Population
89,161
Currency
Shilling (TZS)
Geographic Coordinates
7° 58' S Latitude / 31° 37' E Longitude
International Dialing Code
+255