Riyadh to New York Time
AST to EST Converter — 9 AM AST is 1:00 AM EST
Riyadh is 8 hours ahead of New York. Convert any time between Riyadh (AST) and New York (EST/EDT) instantly.
Riyadh
Saudi Arabia
New York
United States
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Time Zone Comparison
Riyadh to New York Time Conversion Table
| Riyadh (AST) | New York (EST) |
|---|---|
| 12:00 AM | 5:00 PM |
| 2:00 AM | 7:00 PM |
| 4:00 AM | 9:00 PM |
| 6:00 AM | 11:00 PM |
| 8:00 AM | 1:00 AM |
| 10:00 AM | 3:00 AM |
| 12:00 PM | 5:00 AM |
| 2:00 PM | 7:00 AM |
| 4:00 PM | 9:00 AM |
| 6:00 PM | 11:00 AM |
| 8:00 PM | 1:00 PM |
| 10:00 PM | 3:00 PM |
Riyadh & New York — Business & Scheduling Guide
Riyadh (Saudi Arabia) is the largest economy in the Middle East, with key industries in oil & gas, construction, finance, and tourism under Vision 2030. New York (United States) is a global financial and tech hub, known for technology, finance, healthcare, and entertainment. With a 8-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Riyadh and New York
The 8-hour difference between Riyadh and New York requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. Saudi business hours typically run 9 AM–5 PM Sunday–Thursday, with business often conducted over meals. US business hours typically run 9 AM–5 PM, with a culture that values punctuality and efficiency. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.
Daylight Saving Time Considerations
New York observes Daylight Saving Time (EST/EDT), while Riyadh stays on AST year-round. When New York switches to daylight time, the effective time difference shifts by 1 hour. This typically happens in spring and fall, and the exact dates vary by country. If you have recurring cross-timezone meetings, recalculate the schedule after each DST transition.
AST to EST — Quick Reference
AST (AST) stands for the timezone used in Riyadh, Saudi Arabia (UTC+3). EST (EST/EDT) is the timezone used in New York, United States (UTC-5). Riyadh is 8 hours ahead of New York.
To convert AST to EST, subtract 8 hours from AST time. For example, AST 9:00 AM = EST 1:00 AM.
Key Facts
- •Time difference: Riyadh (UTC+3) is 8 hours ahead of New York (UTC-5).
- •Daylight Saving Time: Riyadh does not observe DST (AST). New York observes DST (EST/EDT).
- •Regions: Riyadh is located in Saudi Arabia and uses the AST time zone. New York is located in United States and uses the EST/EDT time zone.
- •Best time to call: There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.
Frequently Asked Questions
What is the time difference between Riyadh and New York?
Riyadh is 8 hours ahead of New York.
What time is it in New York when it's 9 AM in Riyadh?
When it's 9:00 AM in Riyadh, it is 1:00 AM in New York.
What time is 9 PM AST in EST?
9 PM AST (Riyadh time) is 1:00 PM EST (New York time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Riyadh and New York?
There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.
How do I convert AST to EST?
AST (AST) is the timezone for Riyadh, Saudi Arabia (UTC+3). EST (EST/EDT) is the timezone for New York, United States (UTC-5). Riyadh is 8 hours ahead of New York. Quick examples: 9 AM AST = 1:00 AM EST, 12 PM AST = 4:00 AM EST, 3 PM AST = 7:00 AM EST, 6 PM AST = 10:00 AM EST.
Is Riyadh ahead of or behind New York?
Riyadh is 8 hours ahead of New York. When it's noon in Riyadh, it's 4:00 AM in New York.
Does Riyadh or New York change clocks for Daylight Saving Time?
No, Riyadh does not observe DST — it stays on AST year-round. New York observes DST and switches between EST/EDT. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
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