Convert EST to ACST — Time Difference Between Eastern Standard Time and Australian Central Standard Time
Drag the slider or click the time display to type a specific hour and instantly convert EST to ACST — Australian Central Standard Time is 15:30 hours ahead of Eastern Standard Time. Scroll down to browse the full EST to ACST conversion table, check what time 9 AM, 10 AM, 11 AM, or 12 PM in New York is in Adelaide, and use the date picker to compare times on any day for accurate scheduling.
EST
Eastern Standard Time
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ACST
Australian Central Standard Time
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EST to ACST Time Zone Difference — Hour-by-Hour Conversion Table
Scan each row to find what time any hour in New York is in Adelaide — tap the arrows to jump between days, click "Today" to reset, and use the color-coded bands to quickly spot overlapping work hours, early mornings, and late nights at a glance.
| EST (New York) | ACST (Adelaide) |
|---|
How to Convert EST to ACST
Drag the slider on the EST timeline to pick your time — the ACST time updates instantly. You can also click the time display to type a specific hour or pick one from the 15-minute interval dropdown, and use the date picker to check a different day.
What Is the Time Difference Between EST and ACST?
Australian Central Standard Time (ACST) is 15:30 hours ahead of Eastern Standard Time (EST). To convert, add 15:30 hours — for example, 9:00 AM EST is 12:30 AM (next day) ACST.
What Time Is It Now in New York?
What Time Is It Now in Adelaide?
EST to ACST Quick Reference
EST to ACST Meeting Planner
Use the color-coded table above to find overlapping work hours between New York and Adelaide. Amber rows mark daytime hours — pick a slot that falls in amber on both sides for a meeting that works for everyone.
Why Trust This EST to ACST Converter?
Timezoney uses the IANA Time Zone Database — the same source that powers your phone and computer — so every conversion handles daylight saving transitions and half-hour offsets automatically.
Eastern Standard Time
- Abbreviation
- EST
- UTC Offset
- UTC-5:00
- City
- New York
- Country
- United States
Australian Central Standard Time
- Abbreviation
- ACST
- UTC Offset
- UTC+10:30
- City
- Adelaide
- Country
- Australia