HAST
Hawaii-Aleutian Standard Time
GMT -10
United Kingdom
BST

Time Difference

Hawaii-Aleutian Standard Time is 11 hours behind BST (British Summer Time)
11:30 pm23:30 in HAST is 10:30 am10:30 in Saint Peters, United Kingdom

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

11:30 pm23:30 Hawaii-Aleutian Standard Time (HAST). Offset UTC -10:00 hours
10:30 am10:30 BST (British Summer Time) (Saint Peters, United Kingdom). Offset UTC +1:00 hour

11:30 pm23:30 HAST / 10:30 am10:30 Saint Peters, United Kingdom

HAST Saint Peters, United Kingdom
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-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

Saint Peters Information

Time Zone

Abbreviation / Name
BST - British Summer Time
UTC / GMT Offset
+1:00 hour during British Summer Time, currently in use.

Saint Peters Facts

Country
United Kingdom
Alternative Names
Saint Peter Extra, Saint Peters, Thanet
Population
125,370
Currency
Pound (GBP)
Geographic Coordinates
51° 22' N Latitude / 1° 25' E Longitude
International Dialing Code
+44