Riyadh to San Francisco Time Difference
🇸🇦 Riyadh is currently 10 hours behind of 🇺🇸 San Francisco. This difference varies between 11h and 10h due to Daylight Saving Time.
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Atin 🇸🇦 Riyadh→it will be—in 🇺🇸 San Francisco
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Difference
-10h
Business overlap
None
Distance
12,974 km
Approx. flight
15.3h
Hour-by-Hour: Riyadh to San Francisco
| 🇸🇦 Riyadh | 🇺🇸 San Francisco | Note |
|---|---|---|
| 12:00 AM | 2:00 PM(prev day) | Previous day |
| 1:00 AM | 3:00 PM(prev day) | Previous day |
| 2:00 AM | 4:00 PM(prev day) | Previous day |
| 3:00 AM | 5:00 PM(prev day) | Previous day |
| 4:00 AM | 6:00 PM(prev day) | Previous day |
| 5:00 AM | 7:00 PM(prev day) | Previous day |
| 6:00 AM | 8:00 PM(prev day) | Previous day |
| 7:00 AM | 9:00 PM(prev day) | Previous day |
| 8:00 AM | 10:00 PM(prev day) | Previous day |
| 9:00 AM | 11:00 PM(prev day) | Previous day |
| 10:00 AM | 12:00 AM | |
| 11:00 AM | 1:00 AM | |
| 12:00 PM | 2:00 AM | |
| 1:00 PM | 3:00 AM | |
| 2:00 PM | 4:00 AM | |
| 3:00 PM | 5:00 AM | |
| 4:00 PM | 6:00 AM | |
| 5:00 PM | 7:00 AM | |
| 6:00 PM | 8:00 AM | |
| 7:00 PM | 9:00 AM | |
| 8:00 PM | 10:00 AM | |
| 9:00 PM | 11:00 AM | |
| 10:00 PM | 12:00 PM | |
| 11:00 PM | 1:00 PM |
Daylight Saving Time (DST)
San Francisco observes Daylight Saving Time, while Riyadh does not. This causes the time difference to shift between 11 hours behind and 10 hours behind depending on the season. Currently, Riyadh is 10 hours behind relative to San Francisco.
Min difference
11h
Max difference
10h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Riyadh and San Francisco. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Riyadh and San Francisco?
The time difference between Riyadh and San Francisco is currently 10 hours behind. Riyadh uses GMT+3 (UTC+3), while San Francisco uses PDT (UTC-7). This difference varies seasonally due to Daylight Saving Time, ranging from 11 hours behind to 10 hours behind.
When it's noon in Riyadh, what time is it in San Francisco?
When it's 12:00 PM (noon) in Riyadh, it is 2:00 AM in San Francisco. Use our calculator above to convert any other time.
Does the time difference between Riyadh and San Francisco change?
Yes, the time difference changes throughout the year. Because San Francisco observes Daylight Saving Time, the offset shifts between 11 hours behind and 10 hours behind at different times of the year.
What are the best times to schedule a call between Riyadh and San Francisco?
There is no overlap between standard business hours (9 AM – 6 PM) in Riyadh and San Francisco. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Riyadh ahead or behind San Francisco?
Riyadh is currently 10 hours ahead of San Francisco.
What time zone is Riyadh in?
Riyadh is in the Asia/Riyadh time zone, currently using GMT+3 (UTC+3). Riyadh does not observe Daylight Saving Time.
What time is midnight in Riyadh in San Francisco?
When it is midnight (12:00 AM) in Riyadh, it is 2:00 PM in San Francisco.