Time difference
Brisbane to San Francisco Time Difference
San Francisco is 17 hours behind Brisbane — when it's 12:00 PM in Brisbane, it's 7:00 PM the previous day in San Francisco. (Brisbane (Australia/Brisbane, GMT+10); San Francisco (America/Los_Angeles, PDT).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
San Francisco is 17 hours behind Brisbane. The best window for a call is 9 AM–10 AM in Brisbane, which is 4 PM–5 PM in San Francisco — a 1-hour overlap inside 9 AM–5 PM on both sides. Clocks change on November 1, 2026, which briefly shifts the gap between Brisbane and San Francisco — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Brisbane, it's 4:00 PM the previous day in San Francisco.
- When it's 9:00 AM in San Francisco, it's 2:00 AM the next day in Brisbane.
San Francisco is currently 17 hours behind Brisbane.
Interactive converter
12:00PM
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Best times to meet
The 9 AM – 5 PM business windows in Brisbane and San Francisco overlap for 1 hour. 9 AM–10 AM in Brisbane is 4 PM–5 PM in San Francisco. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Brisbane | San Francisco |
|---|---|
| 12 AM | 7:00 AM (prev day) |
| 1 AM | 8:00 AM (prev day) |
| 2 AM | 9:00 AM (prev day) |
| 3 AM | 10:00 AM (prev day) |
| 4 AM | 11:00 AM (prev day) |
| 5 AM | 12:00 PM (prev day) |
| 6 AM | 1:00 PM (prev day) |
| 7 AM | 2:00 PM (prev day) |
| 8 AM | 3:00 PM (prev day) |
| 9 AM | 4:00 PM (prev day) |
| 10 AM | 5:00 PM (prev day) |
| 11 AM | 6:00 PM (prev day) |
| 12 PM | 7:00 PM (prev day) |
| 1 PM | 8:00 PM (prev day) |
| 2 PM | 9:00 PM (prev day) |
| 3 PM | 10:00 PM (prev day) |
| 4 PM | 11:00 PM (prev day) |
| 5 PM | 12:00 AM |
| 6 PM | 1:00 AM |
| 7 PM | 2:00 AM |
| 8 PM | 3:00 AM |
| 9 PM | 4:00 AM |
| 10 PM | 5:00 AM |
| 11 PM | 6:00 AM |
Daylight saving
On November 1, 2026, San Francisco shifts for daylight saving. After that, San Francisco will be 18 hours behind Brisbane (currently 17 hours behind Brisbane). The converter and the tables above always reflect the correct offset for the date you pick.
- Brisbane does not observe daylight saving time.
- San Francisco is currently observing daylight saving time.
Frequently asked questions
- Is San Francisco ahead of or behind Brisbane?
- San Francisco is 17 hours behind Brisbane.
- How many hours behind Brisbane is San Francisco?
- San Francisco is 17 hours behind Brisbane.
- What time is 9 AM in Brisbane in San Francisco?
- 9:00 AM in Brisbane is 4:00 PM the previous day in San Francisco.
- What time is noon in Brisbane in San Francisco?
- 12:00 PM in Brisbane is 7:00 PM the previous day in San Francisco.
- What time is 5 PM in Brisbane in San Francisco?
- 5:00 PM in Brisbane is 12:00 AM in San Francisco. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Brisbane in San Francisco?
- 3:00 PM in Brisbane is 10:00 PM the previous day in San Francisco.
- Is Brisbane currently observing daylight saving time?
- Brisbane does not observe daylight saving time — its UTC offset stays the same all year.
- Is San Francisco currently observing daylight saving time?
- San Francisco is currently observing daylight saving time (summer time).
- Do Brisbane and San Francisco observe daylight saving?
- On November 1, 2026, San Francisco shifts for daylight saving. After that, San Francisco will be 18 hours behind Brisbane (currently 17 hours behind Brisbane). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call San Francisco from Brisbane?
- Aim for 9 AM–10 AM in Brisbane, which is 4 PM–5 PM in San Francisco.
- When is the best time to call Brisbane from San Francisco?
- Aim for 4 PM–5 PM in San Francisco, which is 9 AM–10 AM in Brisbane.
- Brisbane (GMT+10) to San Francisco (PDT) — how do I convert quickly?
- Subtract 17 hours from Brisbane local time to get San Francisco local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Brisbane to New York
- Brisbane to London
- Brisbane to Tokyo
- Brisbane to Dubai
- Brisbane to Singapore
- Brisbane to Los Angeles
- Brisbane to Sydney
- Brisbane to Paris
- Brisbane to Mumbai
- Brisbane to Hong Kong