Dubai to Sydney
+6hDubai
GSTSOURCESydney
AESTGreen rows indicate typical business hours (9 AM - 5 PM)
GST and AEST on the World Map
The map below highlights the GST (Gulf Standard Time) and AEST (Australian Eastern Standard Time) timezone regions across the globe.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
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 Dubai
WikipediaDubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
Dubai has no income tax, making it a major hub for international business.
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 Dubai and Sydney Time
Dubai runs on Gulf Standard Time (GST) at UTC+04:00. Sydney runs on Australian Eastern Standard Time (AEST) at UTC+10:00. That puts Dubai 6 hours ahead of Sydney — a difference of +6h at the current offsets.
In practice, when it is 9:00 AM in Dubai it is 3:00 PM in Sydney. Midnight in Dubai is 6:00 AM in Sydney. Neither zone observes daylight saving time, so the offset between them stays constant all year.
Dubai to Sydney time conversion table
| Dubai (GST) | Sydney (AEST) | Day |
|---|---|---|
| 12:00 AM | 6:00 AM | same day |
| 6:00 AM | 12:00 PM | same day |
| 7:00 AM | 1:00 PM | same day |
| 8:00 AM | 2:00 PM | same day |
| 9:00 AM | 3:00 PM | same day |
| 12:00 PM | 6:00 PM | same day |
| 3:00 PM | 9:00 PM | same day |
| 5:00 PM | 11:00 PM | same day |
| 6:00 PM | 12:00 AM | next day |
| 9:00 PM | 3:00 AM | next day |
Why people convert Dubai to Sydney time
- Scheduling a call from Dubai to Sydney: a 10:00 AM start in Dubai lands at 4:00 PM in Sydney, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Dubai and Sydney are inside the 9-to-5 working day between 9:00 AM and 11:00 AM GST time (3:00 PM–5:00 PM AEST). That is roughly 2 hours of usable overlap.
- Booking travel or deliveries: tracking Sydney local time against Dubai keeps pickup windows and arrival estimates honest across the +6h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM GST" is unambiguous; "3 PM" across a +6h gap is not.
- Block 9:00 AM–11:00 AM GST as the recurring meeting window if you work primarily from Dubai and need Sydney colleagues present.
- Sydney: Clocks spring forward on Sat, Oct 3, 2026. Any meeting series spanning that date will shift by an hour in local time.
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
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 Dubai and Sydney
Both Dubai and Sydney sit inside the 9 AM – 5 PM working day between 9:00 AM–11:00 AM GST, which is 3:00 PM–5:00 PM AEST. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Dubai and Sydney overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.
Dubai is 6 hours ahead of Sydney (GST UTC+04:00 → AEST UTC+10:00). The shared working window is 9:00 AM–11:00 AM GST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Dubai
Does not observe DST
Sydney
❄ Currently in Standard Time
Standard: UTC+10:00 · DST: UTC+11:00
Clocks spring forward on Sat, Oct 3, 2026
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 Dubai and Sydney?
Dubai (GST, UTC+04:00) is 6 hours ahead of Sydney (AEST, UTC+10:00). The gap is currently +6h.
How do I convert Dubai time to Sydney time?
Add +6h to Dubai local time. For example, 9:00 AM in Dubai is 3:00 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 +6h offset from Dubai.
What is the best time to call Sydney from Dubai?
Call between 9:00 AM and 11:00 AM GST — that maps to 3:00 PM–5:00 PM AEST and keeps both parties inside the working day.
Which is ahead, Dubai or Sydney?
Dubai is 6 hours ahead of Sydney. When it is 12:00 PM in Dubai it is 6:00 PM in Sydney.
Do Dubai and Sydney use different time zones?
Dubai (UAE) uses GST at UTC+04:00, while Sydney (Australia) uses AEST at UTC+10:00. The IANA identifiers are Asia/Dubai and Australia/Sydney.
Does daylight saving time affect the Dubai–Sydney difference?
Neither zone observes daylight saving time, so the +6h offset between Dubai and Sydney is fixed all year.
Which other cities share Dubai's time zone?
GST also covers Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
Which countries use GST, Dubai's zone?
GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.
Is there a day difference between Dubai and Sydney?
Not normally. The +6h gap only pushes the date over for late-evening times.
What is the time difference between Dubai and Sydney?
Sydney is +6h from Dubai.
What timezone is Dubai in?
Dubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
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 Dubai?
Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.
What are the business hours in Sydney?
Standard business hours in Sydney are 9:00 AM - 5:00 PM AEST.
What is the best time to schedule a call between Dubai and Sydney?
The best overlap for a call is when both cities are in business hours. Dubai works 8:00 AM - 6:00 PM GST and Sydney works 9:00 AM - 5:00 PM AEST (+6h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Dubai and Sydney?
Dubai uses AED (د.إ) while Sydney uses AUD (A$). Check current exchange rates when planning travel or business between these cities.
How do Dubai and Sydney compare in size?
Dubai has a population of approximately 3.5 million (metro: 4.1 million), while Sydney has approximately 5.4 million (metro: 5.4 million).
What are the major landmarks in Dubai and Sydney?
Dubai is known for Burj Khalifa, Palm Jumeirah, Burj Al Arab. Sydney is famous for Sydney Opera House, Sydney Harbour Bridge, Bondi Beach.
Do Dubai and Sydney have stock exchanges?
Yes. Dubai has the DFM (Dubai Financial Market) and Sydney has the ASX (Australian Securities Exchange). The +6h time difference affects trading hour overlaps between these exchanges.
Which countries use GST (Gulf Standard Time)?
GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.
Does GST observe daylight saving time?
No, GST does not observe daylight saving time and remains at UTC+04:00 year-round.
What are some interesting facts about GST?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
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 Dubai, what time is it in Sydney?
When it is 12:00 AM (midnight) in Dubai (GST), it is +6h later in Sydney (AEST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More Dubai time conversions
- dubai to gst
- dubai to uae
- dubai to mumbai
- dubai to delhi
- dubai to bangalore
- dubai to kathmandu
- dubai to bangkok
- dubai to singapore
- dubai to hong kong
- dubai to shanghai
- dubai to beijing
- dubai to tokyo
- dubai to osaka
- dubai to seoul
- dubai to new york
- dubai to london
- dubai to los angeles
- dubai to paris
- dubai to berlin
- dubai to toronto
- new york to dubai
- london to dubai
- tokyo to dubai
- singapore to dubai
- sydney to dubai
- los angeles to dubai
- paris to dubai
- delhi to dubai
- mumbai to dubai
- berlin to dubai
- hong kong to dubai
- toronto to dubai
- kathmandu to dubai
See every conversion from Dubai →·See every conversion from Sydney →