US Eastern Time to Australian Central Time
Convert times between US Eastern Time (EST, UTC-5:00) and Australian Central Time (ACST, UTC+9:30). Australian Central Time is 14.5 hours ahead of US Eastern Time in standard time.
UTC-5:00 / -4:00→UTC+9:30 / +10:30
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| US Eastern Time | EST / EDT | UTC-5:00 | UTC-4:00 | 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 (EST → ACST)
| US Eastern Time | Australian Central Time |
|---|---|
| 12:00 AM EST | 2.5:00 PM ACST |
| 6:00 AM EST | 8.5:00 PM ACST |
| 9:00 AM EST | 11.5:00 PM ACST |
| 12:00 PM EST | 2.5:00 AM (next day) ACST |
| 3:00 PM EST | 5.5:00 AM (next day) ACST |
| 6:00 PM EST | 8.5:00 AM (next day) ACST |
| 9:00 PM EST | 11.5:00 AM (next day) ACST |
Daylight Saving Time (DST) Notes
- US Eastern Time observes DST. Clocks advance 1 hour to EDT (UTC-4:00) 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 EST to ACST?
Add 14.5 hours to the EST time to get ACST. For example, 9:00 AM EST = 11.5:00 PM ACST.
What is the current UTC offset for US Eastern Time?
US Eastern Time is UTC-5:00 during standard time (EST) and UTC-4:00 during summer daylight saving time (EDT).
Is Australian Central Time ahead or behind US Eastern Time?
Australian Central Time is 14.5 hours ahead of US Eastern Time in standard time.
When is a good time to schedule a meeting between EST and ACST?
Due to the 14.5-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
US Eastern Time → US Central TimeEST / CSTUS Eastern Time → US Mountain TimeEST / MSTUS Eastern Time → US Pacific TimeEST / PSTUS Eastern Time → US Alaska TimeEST / AKSTUS Eastern Time → Hawaii TimeEST / HSTUS Eastern Time → Canada Atlantic TimeEST / ASTUS Eastern Time → Australian Eastern TimeEST / AESTUS Eastern Time → Australian Western TimeEST / AWST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.