San Francisco to Adelaide Time Difference
🇺🇸 San Francisco is currently 17.5 hours ahead of 🇦🇺 Adelaide. This difference varies between 16.5h and 18.5h due to Daylight Saving Time.
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Difference
+17.5h
Business overlap
None
Distance
12,995 km
Approx. flight
15.3h
Hour-by-Hour: San Francisco to Adelaide
| 🇺🇸 San Francisco | 🇦🇺 Adelaide | Note |
|---|---|---|
| 12:00 AM | 5:30 PM(prev day) | Previous day |
| 1:00 AM | 6:30 PM(prev day) | Previous day |
| 2:00 AM | 7:30 PM(prev day) | Previous day |
| 3:00 AM | 8:30 PM(prev day) | Previous day |
| 4:00 AM | 9:30 PM(prev day) | Previous day |
| 5:00 AM | 10:30 PM(prev day) | Previous day |
| 6:00 AM | 11:30 PM(prev day) | Previous day |
| 7:00 AM | 12:30 AM | |
| 8:00 AM | 1:30 AM | |
| 9:00 AM | 2:30 AM | |
| 10:00 AM | 3:30 AM | |
| 11:00 AM | 4:30 AM | |
| 12:00 PM | 5:30 AM | |
| 1:00 PM | 6:30 AM | |
| 2:00 PM | 7:30 AM | |
| 3:00 PM | 8:30 AM | |
| 4:00 PM | 9:30 AM | |
| 5:00 PM | 10:30 AM | |
| 6:00 PM | 11:30 AM | |
| 7:00 PM | 12:30 PM | |
| 8:00 PM | 1:30 PM | |
| 9:00 PM | 2:30 PM | |
| 10:00 PM | 3:30 PM | |
| 11:00 PM | 4:30 PM |
Daylight Saving Time (DST)
Both San Francisco and Adelaide observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 16.5 hours ahead and 18.5 hours ahead throughout the year. Currently, San Francisco is 17.5 hours ahead relative to Adelaide.
Min difference
16.5h
Max difference
18.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in San Francisco and Adelaide. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between San Francisco and Adelaide?
The time difference between San Francisco and Adelaide is currently 17.5 hours ahead. San Francisco uses PDT (UTC-7), while Adelaide uses GMT+10:30 (UTC+10:30). This difference varies seasonally due to Daylight Saving Time, ranging from 16.5 hours ahead to 18.5 hours ahead.
When it's noon in San Francisco, what time is it in Adelaide?
When it's 12:00 PM (noon) in San Francisco, it is 5:30 AM in Adelaide. Use our calculator above to convert any other time.
Does the time difference between San Francisco and Adelaide change?
Yes, the time difference changes throughout the year. Because San Francisco observes Daylight Saving Time, the offset shifts between 16.5 hours ahead and 18.5 hours ahead at different times of the year.
What are the best times to schedule a call between San Francisco and Adelaide?
There is no overlap between standard business hours (9 AM – 6 PM) in San Francisco and Adelaide. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is San Francisco ahead or behind Adelaide?
San Francisco is currently 17.5 hours behind Adelaide.
What time zone is San Francisco in?
San Francisco is in the America/Los Angeles time zone, currently using PDT (UTC-7). San Francisco observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in San Francisco in Adelaide?
When it is midnight (12:00 AM) in San Francisco, it is 5:30 PM in Adelaide.