Australian Central Time to Indochina Time
Convert times between Australian Central Time (ACST, UTC+9:30) and Indochina Time (ICT, UTC+7:00). Indochina Time is 2.5 hours behind Australian Central Time in standard time. During daylight saving time this difference changes to 3.5 hours.
UTC+9:30 / +10:30→UTC+7:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| Australian Central Time | ACST / ACDT | UTC+9:30 | UTC+10:30 | Australia |
| Indochina Time | ICT | UTC+7:00 | — | Thailand / Vietnam |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (ACST → ICT)
| Australian Central Time | Indochina Time |
|---|---|
| 12:00 AM ACST | 9.5:00 PM (prev day) ICT |
| 6:00 AM ACST | 3.5:00 AM ICT |
| 9:00 AM ACST | 6.5:00 AM ICT |
| 12:00 PM ACST | 9.5:00 AM ICT |
| 3:00 PM ACST | 0.5:00 PM ICT |
| 6:00 PM ACST | 3.5:00 PM ICT |
| 9:00 PM ACST | 6.5:00 PM ICT |
Summer (DST) Conversion (ACDT → ICT)
| Australian Central Time (summer) | Indochina Time (summer) |
|---|---|
| 12:00 AM ACDT | 8.5:00 PM (prev day) ICT |
| 6:00 AM ACDT | 2.5:00 AM ICT |
| 9:00 AM ACDT | 5.5:00 AM ICT |
| 12:00 PM ACDT | 8.5:00 AM ICT |
| 3:00 PM ACDT | 11.5:00 AM ICT |
| 6:00 PM ACDT | 2.5:00 PM ICT |
| 9:00 PM ACDT | 5.5:00 PM ICT |
Daylight Saving Time (DST) Notes
- Australian Central Time observes DST. Clocks advance 1 hour to ACDT (UTC+10:30) roughly from month 10 to 4.
- The offset difference shifts between 2.5h (standard) and 3.5h (DST season). Always verify the current offset using the live converter below.
Frequently Asked Questions
How do I convert ACST to ICT?
Add (-2.5) hours to the ACST time to get ICT. For example, 9:00 AM ACST = 6.5:00 AM ICT.
What is the current UTC offset for Australian Central Time?
Australian Central Time is UTC+9:30 during standard time (ACST) and UTC+10:30 during summer daylight saving time (ACDT).
Is Indochina Time ahead or behind Australian Central Time?
Indochina Time is 2.5 hours behind Australian Central Time in standard time.
When is a good time to schedule a meeting between ACST and ICT?
Due to the 2.5-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
Australian Central Time → Singapore TimeACST / SGTAustralian Central Time → Australian Eastern TimeACST / AESTAustralian Central Time → Australian Western TimeACST / AWSTAustralian Central Time → New Zealand TimeACST / NZSTAustralian Central Time → US Eastern TimeACST / ESTAustralian Central Time → Greenwich Mean TimeACST / GMTAustralian Central Time → India Standard TimeACST / ISTAustralian Central Time → China Standard TimeACST / CST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.