What is 9 AM EST in AEST?

Does the answer change during the year?

Yes. Eastern Time and Australian Eastern Time don't change their clocks on the same dates, so over the next 12 months:

• November 8 to March 13: 9 AM EST = 1 AM AEST the next day
• March 14 to April 3: 9 AM EST = 12 AM AEST the next day
• April 4 to October 2: 9 AM EST = 11 PM AEST
• October 3 to November 6: 9 AM EST = 12 AM AEST the next day
• November 7 to November 7: 9 AM EST = 1 AM AEST the next day

Eastern Time switches between EST and EDT for daylight saving time; people often say EST all year. Australian Eastern Time switches between AEST and AEDT for daylight saving time; people often say AEST all year.

Questions

9 AM EST in other time zones

Time zone	Time
Central Time CST/CDT	8 AM
Mountain Time MST/MDT	7 AM
Pacific Time PST/PDT	6 AM
Alaska Time AKST/AKDT	5 AM
Hawaii Time HST	4 AM
Greenwich Mean Time GMT	2 PM
Coordinated Universal Time UTC	2 PM
Central European Time CET/CEST	3 PM
Eastern European Time EET/EEST	4 PM
India Standard Time IST	7:30 PM
Japan Standard Time JST	11 PM
Australian Eastern Time AEST/AEDT	1 AM (Mon)
Singapore Time SGT	10 PM
Philippine Time PHT	10 PM
Moscow Time MSK	5 PM
Gulf Standard Time GST	6 PM

Based on the clocks on Sunday, November 8, 2026.