US Alaska Time to Australian Central Time
Convert times between US Alaska Time (AKST, UTC-9:00) and Australian Central Time (ACST, UTC+9:30). Australian Central Time is 18.5 hours ahead of US Alaska Time in standard time.
UTC-9:00 / -8:00→UTC+9:30 / +10:30
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| US Alaska Time | AKST / AKDT | UTC-9:00 | UTC-8:00 | United States |
| Australian Central Time | ACST / ACDT | UTC+9:30 | UTC+10:30 | Australia |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (AKST → ACST)
| US Alaska Time | Australian Central Time |
|---|---|
| 12:00 AM AKST | 6.5:00 PM ACST |
| 6:00 AM AKST | 0.5:00 AM (next day) ACST |
| 9:00 AM AKST | 3.5:00 AM (next day) ACST |
| 12:00 PM AKST | 6.5:00 AM (next day) ACST |
| 3:00 PM AKST | 9.5:00 AM (next day) ACST |
| 6:00 PM AKST | 0.5:00 PM (next day) ACST |
| 9:00 PM AKST | 3.5:00 PM (next day) ACST |
Daylight Saving Time (DST) Notes
- US Alaska Time observes DST. Clocks advance 1 hour to AKDT (UTC-8:00) roughly from month 3 to 11.
- Australian Central Time observes DST. Clocks advance 1 hour to ACDT (UTC+10:30) roughly from month 10 to 4.
Frequently Asked Questions
How do I convert AKST to ACST?
Add 18.5 hours to the AKST time to get ACST. For example, 9:00 AM AKST = 3.5:00 AM ACST.
What is the current UTC offset for US Alaska Time?
US Alaska Time is UTC-9:00 during standard time (AKST) and UTC-8:00 during summer daylight saving time (AKDT).
Is Australian Central Time ahead or behind US Alaska Time?
Australian Central Time is 18.5 hours ahead of US Alaska Time in standard time.
When is a good time to schedule a meeting between AKST and ACST?
Due to the 18.5-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
US Alaska Time → US Eastern TimeAKST / ESTUS Alaska Time → US Central TimeAKST / CSTUS Alaska Time → US Mountain TimeAKST / MSTUS Alaska Time → US Pacific TimeAKST / PSTUS Alaska Time → Hawaii TimeAKST / HSTUS Alaska Time → Canada Atlantic TimeAKST / ASTUS Alaska Time → Australian Eastern TimeAKST / AESTUS Alaska Time → Australian Western TimeAKST / AWST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.