Los Angeles to Perth time difference
Live time in both cities, a conversion table and the best hours to call.
Perth is 15 hours ahead of Los Angeles right now. It is 16 hours ahead in January and 15 hours ahead in July. When it is 9:00 AM in Los Angeles, it is 1:00 AM (winter) or 12:00 AM (summer) in Perth.
Today, hour by hour
| Los Angeles | Perth |
|---|
Green rows are inside 9 AM–5 PM in both places.
Los Angeles to Perth time table
| Los Angeles | Perth (January) | Perth (July) |
|---|---|---|
| 12:00 AM | 4:00 PM | 3:00 PM |
| 1:00 AM | 5:00 PM | 4:00 PM |
| 2:00 AM | 6:00 PM | 5:00 PM |
| 3:00 AM | 7:00 PM | 6:00 PM |
| 4:00 AM | 8:00 PM | 7:00 PM |
| 5:00 AM | 9:00 PM | 8:00 PM |
| 6:00 AM | 10:00 PM | 9:00 PM |
| 7:00 AM | 11:00 PM | 10:00 PM |
| 8:00 AM | 12:00 AM (+1 day) | 11:00 PM |
| 9:00 AM | 1:00 AM (+1 day) | 12:00 AM (+1 day) |
| 10:00 AM | 2:00 AM (+1 day) | 1:00 AM (+1 day) |
| 11:00 AM | 3:00 AM (+1 day) | 2:00 AM (+1 day) |
| 12:00 PM | 4:00 AM (+1 day) | 3:00 AM (+1 day) |
| 1:00 PM | 5:00 AM (+1 day) | 4:00 AM (+1 day) |
| 2:00 PM | 6:00 AM (+1 day) | 5:00 AM (+1 day) |
| 3:00 PM | 7:00 AM (+1 day) | 6:00 AM (+1 day) |
| 4:00 PM | 8:00 AM (+1 day) | 7:00 AM (+1 day) |
| 5:00 PM | 9:00 AM (+1 day) | 8:00 AM (+1 day) |
| 6:00 PM | 10:00 AM (+1 day) | 9:00 AM (+1 day) |
| 7:00 PM | 11:00 AM (+1 day) | 10:00 AM (+1 day) |
| 8:00 PM | 12:00 PM (+1 day) | 11:00 AM (+1 day) |
| 9:00 PM | 1:00 PM (+1 day) | 12:00 PM (+1 day) |
| 10:00 PM | 2:00 PM (+1 day) | 1:00 PM (+1 day) |
| 11:00 PM | 3:00 PM (+1 day) | 2:00 PM (+1 day) |
When the difference changes
| Dates | Difference |
|---|---|
| Oct 9, 2026 – Oct 31, 2026 | Perth is 15 hours ahead of Los Angeles |
| Nov 1, 2026 – Mar 13, 2027 | Perth is 16 hours ahead of Los Angeles |
| Mar 14, 2027 – Nov 6, 2027 | Perth is 15 hours ahead of Los Angeles |
| Nov 7, 2027 – Dec 31, 2027 | Perth is 16 hours ahead of Los Angeles |
Los Angeles uses daylight saving time. Next clock changes: Nov 1, 2026 (to UTC-8), Mar 14, 2027 (to UTC-7). Perth does not use daylight saving time. It stays at UTC+8 all year.
Best time to call Perth, Australia from Los Angeles
- January: no shared 9-to-5 hours. Workable window (7 AM–10 PM for both): 3:00 PM–10:00 PM in Los Angeles (7:00 AM–2:00 PM in Perth).
- July: no shared 9-to-5 hours. Workable window (7 AM–10 PM for both): 4:00 PM–10:00 PM in Los Angeles (7:00 AM–1:00 PM in Perth).
Perth vs other US time zones
| US city | January | July |
|---|---|---|
| New York | 13 hours ahead | 12 hours ahead |
| Chicago | 14 hours ahead | 13 hours ahead |
| Denver | 15 hours ahead | 14 hours ahead |
| Phoenix | 15 hours ahead | 15 hours ahead |
| Los Angeles | 16 hours ahead | 15 hours ahead |
Convert a different date with the time zone converter, or plan a call with the meeting planner.
Frequently asked questions
What is the time difference between Los Angeles and Perth?
Perth is 16 hours ahead of Los Angeles in January and 15 hours ahead in July.
If it is 8 PM in Los Angeles, what time is it in Perth?
12:00 PM in winter and 11:00 AM in summer.
Does Perth use daylight saving time?
Perth does not use daylight saving time. It stays at UTC+8 all year.
