EST to AEDT Time Zone Converter — Eastern to Australian Eastern

Convert between any time zones worldwide. Free and accurate time zone converter with DST support.

Edit time or date on either side — all cards update instantly.

From

UTC...

Eastern Standard Time

To Same day

UTC...

Australian Eastern Standard Time

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Upcoming clock change (daylight saving)

From (Eastern Standard Time): Next DST change: November 1, 2026 — EDT shifts to EST (UTC-5)
To (Australian Eastern Standard Time): Next DST change: October 4, 2026 — AEST shifts to AEDT (UTC+11)

EST to AEDT Conversion Chart

Last updated: April 2026

Today's reference — every 3 hours. DST is applied automatically.

EST Time	AEDT Time
12:00 AM	2:00 PM
3:00 AM	5:00 PM
6:00 AM	8:00 PM
9:00 AM	11:00 PM
12:00 PM	2:00 AM (+1 day)
3:00 PM	5:00 AM (+1 day)
6:00 PM	8:00 AM (+1 day)
9:00 PM	11:00 AM (+1 day)

Popular Timezone Conversions

CST to EST PST to EST MST to EST GMT to EST JST to EST GST to EST IST to EST EST to GMT

About EST to AEDT Conversion

Last updated: April 2026

Converting time between EST and AEST requires understanding their time zone offsets and any daylight saving time adjustments. EST (EST) operates at UTC-4, while AEST (AEDT) is set to UTC+10. This means AEST is 14 hours ahead EST. For example, when it's 6:21 AM EST on May 1, 2026, it's 8:21 PM AEDT in AEST. America/New_York observes daylight saving time, switching between EST (UTC-5) and EDT (UTC-4), while Australia/Sydney does not observe daylight saving time. Use this converter to quickly find the equivalent time in AEST for any time in EST, whether you're scheduling meetings, planning travel, or coordinating with teams across different time zones.

How to Use the Time Zone Converter

Last updated: April 2026

Select your source timezone from the "From timezone" dropdown (use search to find quickly)
Enter the date and time you want to convert (or click "Today" and "Now" for current time)
Select your target timezone from the "To timezone" dropdown
The conversion updates automatically as you change inputs - no button needed!
Use "Copy" button to copy the converted time, or use presets for quick conversions

More Conversions from EST

EST to CST EST to MST EST to MDT EST to PST EST to AKST EST to HST EST to GMT EST to CET EST to EET EST to MSK EST to IST EST to JST EST to CST-CHINA EST to HKT EST to SGT EST to GST EST to AWST EST to NZST EST to UTC EST to ART EST to BRT EST to PHT EST to BDT EST to KST EST to SAST EST to ICT EST to EAT EST to WAT EST to PKT

Frequently Asked Questions

Last updated: April 2026

What US states use Eastern Time (EST/EDT)?

Eastern Time covers most of the US East Coast and parts of the Midwest border, including New York, Florida, Georgia, Pennsylvania, Ohio, North Carolina, Michigan, and others. A few states are split with Central Time at the western edge.

What is the time difference between EST and AEDT?

The time difference between EST and AEDT is 14 hours. AEDT is 14 hours ahead EST.

Is AEDT ahead of or behind EST?

AEDT is ahead of EST by 14 hours. When it's 9 AM in EST, it's 11:00 PM in AEDT.

How many hours do you add to EST to get AEDT?

You add 14 hours to EST to get AEDT. For example, 9 AM EST + 14 hours = 11:00 PM AEDT.

Does the EST to AEDT time difference change during Daylight Saving Time?

Yes, the time difference can change during Daylight Saving Time (DST). Both EST and AEDT observe DST, but they may start and end DST on different dates, causing the difference to temporarily change.

What is 9 AM EST in AEDT?

9 AM EST is 11:00 PM AEDT. This conversion accounts for the 14-hour time difference between the two timezones.

Is EST the same throughout the year when converting to AEDT?

No, the conversion between EST and AEDT can vary during the year due to Daylight Saving Time. The time difference may change by 1 hour during DST transition periods (typically March and November), so always use a current timezone converter for accurate conversions.

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