ACST to HST

Australian Central Standard Time (Northern Territory)

Wednesday Mar, 18, 2026
02:42 AM

Australian Central Standard Time (Northern Territory) (ACST)

ACST is 9 hours 30 minutes ahead of Universal Time.

Hawaii Standard Time

Tuesday Mar, 17, 2026
07:12 AM

Hawaii Standard Time (HST)

HST is 10 hours behind Universal Time.

Subtract 19 hours 30 minutes from ACST to get HST

Next 5 Hours

ACST Time HST Time
03:42 AM Wednesday ACST 08:12 AM Tuesday HST
04:42 AM Wednesday ACST 09:12 AM Tuesday HST
05:42 AM Wednesday ACST 10:12 AM Tuesday HST
06:42 AM Wednesday ACST 11:12 AM Tuesday HST
07:42 AM Wednesday ACST 12:12 PM Tuesday HST