Hawaii, USA
HST
HADT
Hawaii-Aleutian Daylight Time
GMT -9

Time Difference

HST (Hawaii Standard Time) is 1 hours behind Hawaii-Aleutian Daylight Time
12:00 am00:00 in He'eia, HI, USA is 1:00 am01:00 in HADT

He'eia to HADT call time
Best time for a conference call or a meeting is between 8am-5pm in He'eia which corresponds to 9am-6pm in HADT

12:00 am00:00 HST (Hawaii Standard Time) (He'eia, HI, USA). Offset UTC -10:00 hours
1:00 am01:00 Hawaii-Aleutian Daylight Time (HADT). Offset UTC -9:00 hours

12:00 am00:00 He'eia, HI, USA / 1:00 am01:00 HADT

He'eia, HI, USA HADT
12am (midnight) 1am
1am 2am
2am 3am
3am 4am
4am 5am
5am 6am
6am 7am
7am 8am
8am 9am
9am 10am
10am 11am
11am 12pm (noon)
12pm (noon) 1pm
1pm 2pm
2pm 3pm
3pm 4pm
4pm 5pm
5pm 6pm
6pm 7pm
7pm 8pm
8pm 9pm
9pm 10pm
10pm 11pm
11pm 12am (midnight)
0:00 1:00
1:00 2:00
2:00 3:00
3:00 4:00
4:00 5:00
5:00 6:00
6:00 7:00
7:00 8:00
8:00 9:00
9:00 10:00
10:00 11:00
11:00 12:00
12:00 13:00
13:00 14:00
14:00 15:00
15:00 16:00
16:00 17:00
17:00 18:00
18:00 19:00
19:00 20:00
20:00 21:00
21:00 22:00
22:00 23:00
23:00 0:00

He'eia Information

Time Zone

Abbreviation / Name
HST - Hawaii Standard Time
UTC / GMT Offset
-10:00 hours during Hawaii Standard Time, currently in use.

He'eia Facts

Country
USA
State
Hawaii
Alternative Names
He'eia, Heeia, He‘eia
Population
4,963
Currency
Dollar (USD)
Geographic Coordinates
21° 25' N Latitude / 157° 48' W Longitude
International Dialing Code
+1

Hawaii-Aleutian Daylight Time

Offset: HADT is 9 hours behind Greenwich Mean Time (GMT) and is used in North America

HADT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -09 - basic short
  • -0900 - basic
  • -09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0900 - sign character (-) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine 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
  • Victor - Military abbreviation for HADT
  • V - short form of 'Victor'
Time zones with the GMT -9 offset:
  • AKST - Alaska Standard Time
  • AHDT - Alaska-Hawaii Daylight Time
  • HADT - Hawaii-Aleutian Daylight Time
  • GAMT - Gambier Time
  • HDT - Hawaii Daylight Time
  • V - Victor Time Zone