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HST is 20 hours behind Sydney time


  • Time in HST


    Mon, August 10
  • Time in Sydney (AEST)


    Tue, August 11
HST to Sydney time conversion chart:
Hawaii-Aleutian Standard Time Sydney
12 am (00:00)8 pm (20:00)
1 am (01:00)9 pm (21:00)
2 am (02:00)10 pm (22:00)
3 am (03:00)11 pm (23:00)
4 am (04:00)12 am (00:00) next day
5 am (05:00)1 am (01:00) next day
6 am (06:00)2 am (02:00) next day
7 am (07:00)3 am (03:00) next day
8 am (08:00)4 am (04:00) next day
9 am (09:00)5 am (05:00) next day
10 am (10:00)6 am (06:00) next day
11 am (11:00)7 am (07:00) next day
12 pm (12:00)8 am (08:00) next day
1 pm (13:00)9 am (09:00) next day
2 pm (14:00)10 am (10:00) next day
3 pm (15:00)11 am (11:00) next day
4 pm (16:00)12 pm (12:00) next day
5 pm (17:00)1 pm (13:00) next day
6 pm (18:00)2 pm (14:00) next day
7 pm (19:00)3 pm (15:00) next day
8 pm (20:00)4 pm (16:00) next day
9 pm (21:00)5 pm (17:00) next day
10 pm (22:00)6 pm (18:00) next day
11 pm (23:00)7 pm (19:00) next day

Cities in Hawaii-Aleutian Standard Time Zone:


Adak, Honolulu,