EDT to Sydney
+14hEDT
EDTSOURCESydney
AESTGreen rows indicate typical business hours (9 AM - 5 PM)
EDT and AEST on the World Map
The map below highlights the EDT (Eastern Daylight Time) and AEST (Australian Eastern Standard Time) timezone regions across the globe.
EDT – Eastern Daylight Time
UTC-04:00Eastern Daylight Time (EDT) is the daylight saving time observed in the Eastern Time Zone, 4 hours behind UTC.
- •EDT is observed from the second Sunday of March to the first Sunday of November.
- •During EDT, the US East Coast is only 4 hours behind London (instead of 5).
- •Not all EST locations switch to EDT – Panama and Jamaica stay on EST year-round.
AEST – Australian Eastern Standard Time
UTC+10:00Australian Eastern Standard Time (AEST) covers eastern Australia, 10 hours ahead of UTC.
- •Queensland does not observe daylight saving time, staying on AEST year-round.
- •Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
- •The Australian Securities Exchange (ASX) operates on AEST/AEDT.
- •AEST is 15 hours ahead of EST during winter.
About Sydney
WikipediaSydney operates on Australian Eastern Standard Time (AEST/AEDT). As Australia's financial capital, Sydney opens global markets at the start of the business day.
Sydney is one of the first major cities to welcome the New Year.
Everything You Need to Know About EDT and Sydney Time
EDT runs on Eastern Daylight Time (EDT) at UTC-04:00. Sydney runs on Australian Eastern Standard Time (AEST) at UTC+10:00. That puts EDT 14 hours ahead of Sydney — a difference of +14h at the current offsets.
In practice, when it is 9:00 AM in EDT it is 11:00 PM in Sydney. Midnight in EDT is 2:00 PM in Sydney. Neither zone observes daylight saving time, so the offset between them stays constant all year.
EDT to Sydney time conversion table
| EDT (EDT) | Sydney (AEST) | Day |
|---|---|---|
| 12:00 AM | 2:00 PM | same day |
| 6:00 AM | 8:00 PM | same day |
| 7:00 AM | 9:00 PM | same day |
| 8:00 AM | 10:00 PM | same day |
| 9:00 AM | 11:00 PM | same day |
| 12:00 PM | 2:00 AM | next day |
| 3:00 PM | 5:00 AM | next day |
| 5:00 PM | 7:00 AM | next day |
| 6:00 PM | 8:00 AM | next day |
| 9:00 PM | 11:00 AM | next day |
Why people convert EDT to Sydney time
- Scheduling a call from EDT to Sydney: a 10:00 AM start in EDT lands at 12:00 AM in Sydney the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +14h gap: EDT and Sydney have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Sydney is 11:00 PM in EDT.
- Coordinating a EDT-based team with Sydney contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM EDT" is unambiguous; "3 PM" across a +14h gap is not.
- With a +14h gap there is no shared 9-to-5 window, so alternate the early start: one week EDT takes the early slot, the next week Sydney does.
- Sydney: Clocks spring forward on Sat, Oct 3, 2026. Any meeting series spanning that date will shift by an hour in local time.
About EDT (Eastern Daylight Time)
Eastern Daylight Time (EDT) is used during the summer months (second Sunday of March to the first Sunday of November) in the Eastern Time Zone. During EDT, clocks are advanced by one hour to take advantage of longer daylight hours. Not all locations in the Eastern Time Zone observe DST – Panama, Jamaica, and most of the Caribbean remain on EST year-round.
About AEST (Australian Eastern Standard Time)
Australian Eastern Standard Time (AEST) is used in the eastern states of Australia including New South Wales, Victoria, Queensland, Tasmania, and the ACT. During summer (October to April), NSW, VIC, TAS, and ACT switch to Australian Eastern Daylight Time (AEDT, UTC+11:00), while Queensland remains on AEST year-round.
Best time to call between EDT and Sydney
With a +14h offset there is no overlap inside a normal 9 AM – 5 PM day. Sydney opens at 9:00 AM AEST, which is 11:00 PM in EDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
EDT and Sydney have no shared working hours because of the +14h gap. Teams need to alternate early starts or rely on asynchronous handovers.
EDT is 14 hours ahead of Sydney (EDT UTC-04:00 → AEST UTC+10:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
EDT
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
Sydney
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
⚠ These locations are currently in different DST states, so the time difference may change when clocks adjust.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between EDT and Sydney?
EDT (EDT, UTC-04:00) is 14 hours ahead of Sydney (AEST, UTC+10:00). The gap is currently +14h.
How do I convert EDT time to Sydney time?
Add +14h to EDT local time. For example, 9:00 AM in EDT is 11:00 PM in Sydney.
What time is it in Sydney right now?
Sydney uses AEST at UTC+10:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +14h offset from EDT.
What is the best time to call Sydney from EDT?
There is no shared working-hours window because of the +14h gap. The closest option is 1:00 PM in EDT, which is 3:00 AM in Sydney.
Which is ahead, EDT or Sydney?
EDT is 14 hours ahead of Sydney. When it is 12:00 PM in EDT it is 2:00 AM in Sydney.
Do EDT and Sydney use different time zones?
EDT uses EDT at UTC-04:00, while Sydney (Australia) uses AEST at UTC+10:00. The IANA identifiers are America/New_York and Australia/Sydney.
Does daylight saving time affect the EDT–Sydney difference?
Neither zone observes daylight saving time, so the +14h offset between EDT and Sydney is fixed all year.
Which other cities share EDT's time zone?
EDT also covers New York City, Washington D.C., Toronto, Miami, Philadelphia, Atlanta, Boston, Montreal.
Which countries use EDT, EDT's zone?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Bahamas, Haiti, Turks and Caicos.
Is there a day difference between EDT and Sydney?
Sometimes. The +14h gap is large enough that 8:00 PM or later in EDT already falls on the next day in Sydney.
What is the time difference between EDT and Sydney?
Sydney is +14h from EDT.
What timezone is EDT in?
EDT operates on its local timezone.
What timezone is Sydney in?
Sydney operates on Australian Eastern Standard Time (AEST/AEDT). As Australia's financial capital, Sydney opens global markets at the start of the business day.
What are the business hours in Sydney?
Standard business hours in Sydney are 9:00 AM - 5:00 PM AEST.
Which countries use EDT (Eastern Daylight Time)?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Bahamas, Haiti, Turks and Caicos.
Does EDT observe daylight saving time?
Yes, EDT switches to EST during summer months.
What are some interesting facts about EDT?
EDT is observed from the second Sunday of March to the first Sunday of November. During EDT, the US East Coast is only 4 hours behind London (instead of 5).
Which cities are in the AEST timezone?
Major cities in the AEST timezone include Sydney, Melbourne, Brisbane, Canberra, Hobart, Gold Coast.
What is the UTC offset for AEST?
Australian Eastern Standard Time (AEST) is at UTC+10:00. During daylight saving time, it shifts to AEDT.
What should I know about the AEST timezone?
Queensland does not observe daylight saving time, staying on AEST year-round. Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
When is it midnight in EDT, what time is it in Sydney?
When it is 12:00 AM (midnight) in EDT (EDT), it is +14h later in Sydney (AEST).
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