Riyadh to Adelaide Time Difference
🇸🇦 Riyadh is currently 7.5 hours ahead of 🇦🇺 Adelaide. This difference varies between 6.5h and 7.5h due to Daylight Saving Time.
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Atin 🇸🇦 Riyadh→it will be—in 🇦🇺 Adelaide
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Difference
+7.5h
Business overlap
1h
Distance
11,712 km
Approx. flight
13.8h
Hour-by-Hour: Riyadh to Adelaide
| 🇸🇦 Riyadh | 🇦🇺 Adelaide | Note |
|---|---|---|
| 12:00 AM | 7:30 AM | |
| 1:00 AM | 8:30 AM | |
| 2:00 AM | 9:30 AM | |
| 3:00 AM | 10:30 AM | |
| 4:00 AM | 11:30 AM | |
| 5:00 AM | 12:30 PM | |
| 6:00 AM | 1:30 PM | |
| 7:00 AM | 2:30 PM | |
| 8:00 AM | 3:30 PM | |
| 9:00 AM | 4:30 PM | |
| 10:00 AM | 5:30 PM | |
| 11:00 AM | 6:30 PM | |
| 12:00 PM | 7:30 PM | |
| 1:00 PM | 8:30 PM | |
| 2:00 PM | 9:30 PM | |
| 3:00 PM | 10:30 PM | |
| 4:00 PM | 11:30 PM | |
| 5:00 PM | 12:30 AM(next day) | Next day |
| 6:00 PM | 1:30 AM(next day) | Next day |
| 7:00 PM | 2:30 AM(next day) | Next day |
| 8:00 PM | 3:30 AM(next day) | Next day |
| 9:00 PM | 4:30 AM(next day) | Next day |
| 10:00 PM | 5:30 AM(next day) | Next day |
| 11:00 PM | 6:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Adelaide observes Daylight Saving Time, while Riyadh does not. This causes the time difference to shift between 6.5 hours ahead and 7.5 hours ahead depending on the season. Currently, Riyadh is 7.5 hours ahead relative to Adelaide.
Min difference
6.5h
Max difference
7.5h
Best Meeting Times
There are 1 overlapping business hours between Riyadh and Adelaide (9 AM – 6 PM in each city).
🇸🇦 Riyadh
9:00 AM – 10:00 AM
🇦🇺 Adelaide
4:30 PM – 5:30 PM
Frequently Asked Questions
What is the time difference between Riyadh and Adelaide?
The time difference between Riyadh and Adelaide is currently 7.5 hours ahead. Riyadh uses GMT+3 (UTC+3), while Adelaide uses GMT+10:30 (UTC+10:30). This difference varies seasonally due to Daylight Saving Time, ranging from 6.5 hours ahead to 7.5 hours ahead.
When it's noon in Riyadh, what time is it in Adelaide?
When it's 12:00 PM (noon) in Riyadh, it is 7:30 PM in Adelaide. Use our calculator above to convert any other time.
Does the time difference between Riyadh and Adelaide change?
Yes, the time difference changes throughout the year. Because Adelaide observes Daylight Saving Time, the offset shifts between 6.5 hours ahead and 7.5 hours ahead at different times of the year.
What are the best times to schedule a call between Riyadh and Adelaide?
The best time to call is between 9:00 AM and 10:00 AM in Riyadh (which is 4:30 PM – 5:30 PM in Adelaide). This 1-hour window falls within business hours in both cities.
Is Riyadh ahead or behind Adelaide?
Riyadh is currently 7.5 hours behind Adelaide.
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 Adelaide?
When it is midnight (12:00 AM) in Riyadh, it is 7:30 AM in Adelaide.