Time difference
Adelaide to Los Angeles Time Difference
Los Angeles is 16 hours and 30 minutes behind Adelaide — when it's 12:00 PM in Adelaide, it's 7:30 PM the previous day in Los Angeles. (Adelaide (Australia/Adelaide, ACST); Los Angeles (America/Los_Angeles, PDT).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Los Angeles is 16 hours and 30 minutes behind Adelaide. The best window for a call is 9 AM–9:30 AM in Adelaide, which is 4:30 PM–5 PM in Los Angeles — an overlap of 30 minutes inside 9 AM–5 PM on both sides. Clocks change on October 4, 2026, which briefly shifts the gap between Adelaide and Los Angeles — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Adelaide, it's 4:30 PM the previous day in Los Angeles.
- When it's 9:00 AM in Los Angeles, it's 1:30 AM the next day in Adelaide.
Los Angeles is currently 16 hours and 30 minutes behind Adelaide.
Interactive converter
12:00PM
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Best times to meet
The 9 AM – 5 PM business windows in Adelaide and Los Angeles overlap for 30 minutes. 9 AM–9:30 AM in Adelaide is 4:30 PM–5 PM in Los Angeles. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Adelaide | Los Angeles |
|---|---|
| 12 AM | 7:30 AM (prev day) |
| 1 AM | 8:30 AM (prev day) |
| 2 AM | 9:30 AM (prev day) |
| 3 AM | 10:30 AM (prev day) |
| 4 AM | 11:30 AM (prev day) |
| 5 AM | 12:30 PM (prev day) |
| 6 AM | 1:30 PM (prev day) |
| 7 AM | 2:30 PM (prev day) |
| 8 AM | 3:30 PM (prev day) |
| 9 AM | 4:30 PM (prev day) |
| 10 AM | 5:30 PM (prev day) |
| 11 AM | 6:30 PM (prev day) |
| 12 PM | 7:30 PM (prev day) |
| 1 PM | 8:30 PM (prev day) |
| 2 PM | 9:30 PM (prev day) |
| 3 PM | 10:30 PM (prev day) |
| 4 PM | 11:30 PM (prev day) |
| 5 PM | 12:30 AM |
| 6 PM | 1:30 AM |
| 7 PM | 2:30 AM |
| 8 PM | 3:30 AM |
| 9 PM | 4:30 AM |
| 10 PM | 5:30 AM |
| 11 PM | 6:30 AM |
Daylight saving
On October 4, 2026, Adelaide shifts for daylight saving. After that, Los Angeles will be 17 hours and 30 minutes behind Adelaide (currently 16 hours and 30 minutes behind Adelaide). The converter and the tables above always reflect the correct offset for the date you pick.
- Adelaide is not currently observing daylight saving time (standard time is in effect).
- Los Angeles is currently observing daylight saving time.
Frequently asked questions
- Is Los Angeles ahead of or behind Adelaide?
- Los Angeles is 16 hours and 30 minutes behind Adelaide.
- How many hours behind Adelaide is Los Angeles?
- Los Angeles is 16 hours and 30 minutes behind Adelaide.
- What time is 9 AM in Adelaide in Los Angeles?
- 9:00 AM in Adelaide is 4:30 PM the previous day in Los Angeles.
- What time is noon in Adelaide in Los Angeles?
- 12:00 PM in Adelaide is 7:30 PM the previous day in Los Angeles.
- What time is 5 PM in Adelaide in Los Angeles?
- 5:00 PM in Adelaide is 12:30 AM in Los Angeles. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Adelaide in Los Angeles?
- 3:00 PM in Adelaide is 10:30 PM the previous day in Los Angeles.
- Is Adelaide currently observing daylight saving time?
- Adelaide observes daylight saving time seasonally, but is not currently on DST (standard time is in effect).
- Is Los Angeles currently observing daylight saving time?
- Los Angeles is currently observing daylight saving time (summer time).
- Do Adelaide and Los Angeles observe daylight saving?
- On October 4, 2026, Adelaide shifts for daylight saving. After that, Los Angeles will be 17 hours and 30 minutes behind Adelaide (currently 16 hours and 30 minutes behind Adelaide). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Los Angeles from Adelaide?
- Aim for 9 AM–9:30 AM in Adelaide, which is 4:30 PM–5 PM in Los Angeles.
- When is the best time to call Adelaide from Los Angeles?
- Aim for 4:30 PM–5 PM in Los Angeles, which is 9 AM–9:30 AM in Adelaide.
- Adelaide (ACST) to Los Angeles (PDT) — how do I convert quickly?
- Subtract 16 hours and 30 minutes from Adelaide local time to get Los Angeles local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Adelaide to New York
- Adelaide to London
- Adelaide to Tokyo
- Adelaide to Dubai
- Adelaide to Singapore
- Adelaide to Sydney
- Adelaide to Paris
- Adelaide to Mumbai
- Adelaide to Hong Kong
- Adelaide to San Francisco