AEDT to ART
-14hAEDT
AEDTSOURCEART
ARTGreen rows indicate typical business hours (9 AM - 5 PM)
AEDT and ART on the World Map
The map below highlights the AEDT (Australian Eastern Daylight Time) and ART (Argentina Time) timezone regions across the globe.
AEDT – Australian Eastern Daylight Time
UTC+11:00Australian Eastern Daylight Time (AEDT, UTC+11:00) is the daylight saving period in south-eastern Australia, from October to April.
- •AEDT runs from the first Sunday in October to the first Sunday in April.
- •AEDT is one hour ahead of Australian Eastern Standard Time (AEST).
- •Queensland does not observe daylight saving, so Brisbane stays on AEST.
- •During AEDT, Sydney is 16 hours ahead of New York and 11 hours ahead of UTC.
ART – Argentina Time
UTC-03:00Argentina Time (ART) is the standard time for Argentina, 3 hours behind UTC.
- •Argentina does not observe daylight saving time.
- •Buenos Aires is one of the most visited cities in South America.
- •ART is the same offset as BRT (UTC-03:00).
Everything You Need to Know About AEDT and ART Time
AEDT runs on Australian Eastern Daylight Time (AEDT) at UTC+11:00. ART runs on Argentina Time (ART) at UTC-03:00. That puts AEDT 14 hours behind ART — a difference of -14h at the current offsets.
In practice, when it is 9:00 AM in AEDT it is 7:00 PM in ART on the previous day. Midnight in AEDT is 10:00 AM in ART. Neither zone observes daylight saving time, so the offset between them stays constant all year.
AEDT to ART time conversion table
| AEDT (AEDT) | ART (ART) | Day |
|---|---|---|
| 12:00 AM | 10:00 AM | previous day |
| 6:00 AM | 4:00 PM | previous day |
| 7:00 AM | 5:00 PM | previous day |
| 8:00 AM | 6:00 PM | previous day |
| 9:00 AM | 7:00 PM | previous day |
| 12:00 PM | 10:00 PM | previous day |
| 3:00 PM | 1:00 AM | same day |
| 5:00 PM | 3:00 AM | same day |
| 6:00 PM | 4:00 AM | same day |
| 9:00 PM | 7:00 AM | same day |
Why people convert AEDT to ART time
- Scheduling a call from AEDT to ART: a 10:00 AM start in AEDT lands at 8:00 PM in ART the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -14h gap: AEDT and ART 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 ART is 7:00 PM in AEDT.
- Booking travel or deliveries: tracking ART local time against AEDT keeps pickup windows and arrival estimates honest across the -14h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM AEDT" 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 AEDT takes the early slot, the next week ART does.
About AEDT (Australian Eastern Daylight Time)
Australian Eastern Daylight Time (AEDT) is the daylight saving period in south-eastern Australia, one hour ahead of Australian Eastern Standard Time (AEST, UTC+10:00). Because Australia is in the southern hemisphere, AEDT runs through the summer — from the first Sunday in October to the first Sunday in April — which is almost exactly the reverse of the European and North American schedules. New South Wales, Victoria, Tasmania and the Australian Capital Territory observe it; Queensland and the Northern Territory do not, so Brisbane stays on AEST year round while Sydney moves to AEDT. During AEDT, Sydney is 11 hours ahead of UTC and 16 hours ahead of New York.
About ART (Argentina Time)
Argentina Time (ART) is the time zone used throughout Argentina. Argentina does not observe daylight saving time. ART shares the same offset as Brasilia Time (BRT) and Uruguay's UYT.
Best time to call between AEDT and ART
With a -14h offset there is no overlap inside a normal 9 AM – 5 PM day. ART opens at 9:00 AM ART, which is 7:00 PM in AEDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
AEDT and ART have no shared working hours because of the -14h gap. Teams need to alternate early starts or rely on asynchronous handovers.
AEDT is 14 hours behind ART (AEDT UTC+11:00 → ART UTC-03:00). 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
AEDT
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
ART
Does not observe DST
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 AEDT and ART?
AEDT (AEDT, UTC+11:00) is 14 hours behind ART (ART, UTC-03:00). The gap is currently -14h.
How do I convert AEDT time to ART time?
Add -14h to AEDT local time. For example, 9:00 AM in AEDT is 7:00 PM in ART (previous day).
What time is it in ART right now?
ART uses ART at UTC-03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -14h offset from AEDT.
What is the best time to call ART from AEDT?
There is no shared working-hours window because of the -14h gap. The closest option is 1:00 PM in AEDT, which is 11:00 PM in ART.
Which is behind, AEDT or ART?
AEDT is 14 hours behind ART. When it is 12:00 PM in AEDT it is 10:00 PM in ART.
Does daylight saving time affect the AEDT–ART difference?
Neither zone observes daylight saving time, so the -14h offset between AEDT and ART is fixed all year.
Which other cities share AEDT's time zone?
AEDT also covers Sydney, Melbourne, Canberra, Hobart, Newcastle.
Which countries use AEDT, AEDT's zone?
AEDT is used in Australia (NSW, Victoria, Tasmania, ACT).
Is there a day difference between AEDT and ART?
Sometimes. The -14h gap is large enough that 8:00 PM or later in AEDT already falls on the in ART.
What is the time difference between AEDT and ART?
ART is -14h from AEDT.
What timezone is AEDT in?
AEDT operates on its local timezone.
What timezone is ART in?
ART operates on its local timezone.
Which countries use AEDT (Australian Eastern Daylight Time)?
AEDT is used in Australia (NSW, Victoria, Tasmania, ACT).
Does AEDT observe daylight saving time?
Yes, AEDT switches to AEDT during summer months.
What are some interesting facts about AEDT?
AEDT runs from the first Sunday in October to the first Sunday in April. AEDT is one hour ahead of Australian Eastern Standard Time (AEST).
Which cities are in the ART timezone?
Major cities in the ART timezone include Buenos Aires, Córdoba, Rosario, Mendoza, La Plata, Tucumán.
What is the UTC offset for ART?
Argentina Time (ART) is at UTC-03:00.
What should I know about the ART timezone?
Argentina does not observe daylight saving time. Buenos Aires is one of the most visited cities in South America.
When is it midnight in AEDT, what time is it in ART?
When it is 12:00 AM (midnight) in AEDT (AEDT), it is -14h later in ART (ART).
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See every conversion from AEDT →·See every conversion from ART →