ACWST to HST

Australian Central Western Standard Time

Thu Jul, 02, 2026
6:52 PM

Australian Central Western Standard Time (ACWST)

ACWST is 8 hours 45 minutes ahead of Universal Time (UTC+8)

Hawaii Standard Time

Thu Jul, 02, 2026
12:07 AM

Hawaii Standard Time (HST)

HST is 10 hours behind Universal Time (UTC-1)

ACWST to HST Time Conversion

When it is 12:00 PM in ACWST, it is 5:15 PM the previous day in HST.

📞The best time to schedule a call is between 9 AM and 12 PM in ACWST, which is between 2 PM and 5 PM in HST.

Time difference between ACWST and HST

ACWST is 18 hours 45 minutes ahead of HST.

🕐 Subtract 18 hours 45 minutes from ACWST time to get HST time.

ACWST uses 8 hours 45 minutes ahead of Universal Time (UTC+8) and HST uses 10 hours behind Universal Time (UTC-1).

ACWST to HST time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between ACWST and HST.
ACWST Time HST Time
12 AM ACWST Time 5 AM HST Time
1 AM ACWST Time 6 AM HST Time
2 AM ACWST Time 7 AM HST Time
3 AM ACWST Time 8 AM HST Time
4 AM ACWST Time 9 AM HST Time
5 AM ACWST Time 10 AM HST Time
6 AM ACWST Time 11 AM HST Time
7 AM ACWST Time 12 PM HST Time
8 AM ACWST Time 1 PM HST Time
9 AM ACWST Time 2 PM HST Time
10 AM ACWST Time 3 PM HST Time
11 AM ACWST Time 4 PM HST Time
ACWST Time HST Time
12 PM ACWST Time 5 PM HST Time
1 PM ACWST Time 6 PM HST Time
2 PM ACWST Time 7 PM HST Time
3 PM ACWST Time 8 PM HST Time
4 PM ACWST Time 9 PM HST Time
5 PM ACWST Time 10 PM HST Time
6 PM ACWST Time 11 PM HST Time
7 PM ACWST Time 12 AM HST Time
8 PM ACWST Time 1 AM HST Time
9 PM ACWST Time 2 AM HST Time
10 PM ACWST Time 3 AM HST Time
11 PM ACWST Time 4 AM HST Time

ACWST to HST - Frequently Asked Questions

Q

What is the time difference between ACWST and HST?

A

ACWST is 18 hours 45 minutes ahead of HST.

Q

Is ACWST ahead of or behind HST?

A

ACWST is ahead of HST by 18 hours 45 minutes.

Q

When it is 9:00 AM in ACWST, what time is it in HST?

A

It is 2:15 PM the previous day in HST.