Riyadh to Dubai
+1hRiyadh
ASTSOURCEDubai
GSTGreen rows indicate typical business hours (9 AM - 5 PM)
AST and GST on the World Map
The map below highlights the AST (Atlantic Standard Time) and GST (Gulf Standard Time) timezone regions across the globe.
AST – Atlantic Standard Time
UTC-04:00Atlantic Standard Time (AST) is the time zone for the Canadian Atlantic provinces and the Caribbean, 4 hours behind UTC.
- •Puerto Rico uses AST year-round and does not observe DST.
- •AST is 1 hour ahead of EST.
- •Halifax, the capital of Nova Scotia, is the largest city in AST Canada.
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.
About Riyadh
WikipediaRiyadh operates on Arabia Standard Time (AST), UTC+3. As OPEC's de facto capital and home to Tadawul, Riyadh time impacts global energy markets.
The Saudi work week runs Sunday to Thursday; Friday-Saturday is the weekend.
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.
The Burj Khalifa is the world's tallest building at 828 meters (2,717 feet).
Time Conversion Guide: Riyadh to Dubai
Riyadh, Saudi Arabia operates on the Atlantic Standard Time (UTC-04:00). Dubai, UAE uses Gulf Standard Time (UTC+04:00).
The time difference between Riyadh and Dubai is 60 minutes (+1h). When it's noon in Riyadh, it's 01:00 PM in Dubai.
Why Convert Riyadh to Dubai Time?
When planning a meeting or scheduling a call between Riyadh and Dubai, it's crucial to account for the 1-hour time difference. Whether you're coordinating with remote teams, calling family, or setting up an international conference, knowing the exact time in Dubai helps avoid missed connections.
Quick Tip: Use calendar apps that automatically adjust for time zones when sending invites from Riyadh to Dubai. This ensures everyone sees the correct time for their location.
About AST (Atlantic Standard Time)
Atlantic Standard Time (AST) covers Canada's Atlantic provinces (Nova Scotia, New Brunswick, Prince Edward Island, and most of Labrador), as well as several Caribbean nations. Puerto Rico and the US Virgin Islands use AST year-round without daylight saving time. The Canadian provinces switch to Atlantic Daylight Time (ADT) in summer.
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.
Best Time to Call Between Riyadh and Dubai
If you want to reach someone in Dubai during standard business hours (9 AM – 5 PM GST), the best time to call from Riyadh would be:
- Dubai 9:00 AM = Riyadh 08:00 AM
- Dubai 12:00 PM = Riyadh 11:00 AM
- Dubai 5:00 PM = Riyadh 04:00 PM
Business Hours Overlap
Riyadh and Dubai have a significant business hours overlap (7 hours), making real-time collaboration easy during standard working hours.
To wrap up, keeping track of the +1h gap between Riyadh and Dubai is essential for seamless communication. Bookmark this converter to stay on top of your schedule.
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 Riyadh and Dubai?
Dubai is +1h from Riyadh.
What timezone is Riyadh in?
Riyadh operates on Arabia Standard Time (AST), UTC+3. As OPEC's de facto capital and home to Tadawul, Riyadh time impacts global energy markets.
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 are the business hours in Riyadh?
Standard business hours in Riyadh are 8:00 AM - 4:00 PM AST (Sunday-Thursday).
What are the business hours in Dubai?
Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.
What is the best time to schedule a call between Riyadh and Dubai?
The best overlap for a call is when both cities are in business hours. Riyadh works 8:00 AM - 4:00 PM AST (Sunday-Thursday) and Dubai works 8:00 AM - 6:00 PM GST (+1h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Riyadh and Dubai?
Riyadh uses SAR (﷼) while Dubai uses AED (د.إ). Check current exchange rates when planning travel or business between these cities.
How do Riyadh and Dubai compare in size?
Riyadh has a population of approximately 7.7 million (metro: 7.7 million), while Dubai has approximately 3.5 million (metro: 4.1 million).
What are the major landmarks in Riyadh and Dubai?
Riyadh is known for Kingdom Centre, Masmak Fortress, National Museum. Dubai is famous for Burj Khalifa, Palm Jumeirah, Burj Al Arab.
Do Riyadh and Dubai have stock exchanges?
Yes. Riyadh has the Tadawul (Saudi Stock Exchange) and Dubai has the DFM (Dubai Financial Market). The +1h time difference affects trading hour overlaps between these exchanges.
Which countries use AST (Atlantic Standard Time)?
AST is used in Canada (Atlantic provinces), Puerto Rico, US Virgin Islands, Dominican Republic, Venezuela, Bolivia, and 2 more countries.
Does AST observe daylight saving time?
Yes, AST switches to ADT during summer months.
What are some interesting facts about AST?
Puerto Rico uses AST year-round and does not observe DST. AST is 1 hour ahead of EST.
Which cities are in the GST timezone?
Major cities in the GST timezone include Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
What is the UTC offset for GST?
Gulf Standard Time (GST) is at UTC+04:00.
What should I know about the GST timezone?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
When is it midnight in Riyadh, what time is it in Dubai?
When it is 12:00 AM (midnight) in Riyadh (AST), it is +1h later in Dubai (GST).
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