Time difference
Los Angeles to Perth Time Difference
Perth is 15 hours ahead of Los Angeles — when it's 12:00 PM in Los Angeles, it's 3:00 AM the next day in Perth. (Los Angeles (America/Los_Angeles, PDT); Perth (Australia/Perth, AWST).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Perth is 15 hours ahead of Los Angeles. Standard 9 AM–5 PM business hours in Los Angeles and Perth do not overlap, so a live call needs one side outside normal hours. Clocks change on November 1, 2026, which briefly shifts the gap between Los Angeles and Perth — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Los Angeles, it's 12:00 AM the next day in Perth.
- When it's 9:00 AM in Perth, it's 6:00 PM the previous day in Los Angeles.
Perth is currently 15 hours ahead of Los Angeles.
Interactive converter
12:00PM
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Best times to meet
Standard 9 AM – 5 PM hours in Los Angeles and Perth do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Los Angeles, or a 6–8 PM meeting in Perth.
Quick conversion table
| Los Angeles | Perth |
|---|---|
| 12 AM | 3:00 PM |
| 1 AM | 4:00 PM |
| 2 AM | 5:00 PM |
| 3 AM | 6:00 PM |
| 4 AM | 7:00 PM |
| 5 AM | 8:00 PM |
| 6 AM | 9:00 PM |
| 7 AM | 10:00 PM |
| 8 AM | 11:00 PM |
| 9 AM | 12:00 AM (next day) |
| 10 AM | 1:00 AM (next day) |
| 11 AM | 2:00 AM (next day) |
| 12 PM | 3:00 AM (next day) |
| 1 PM | 4:00 AM (next day) |
| 2 PM | 5:00 AM (next day) |
| 3 PM | 6:00 AM (next day) |
| 4 PM | 7:00 AM (next day) |
| 5 PM | 8:00 AM (next day) |
| 6 PM | 9:00 AM (next day) |
| 7 PM | 10:00 AM (next day) |
| 8 PM | 11:00 AM (next day) |
| 9 PM | 12:00 PM (next day) |
| 10 PM | 1:00 PM (next day) |
| 11 PM | 2:00 PM (next day) |
Daylight saving
On November 1, 2026, Los Angeles shifts for daylight saving. After that, Perth will be 16 hours ahead of Los Angeles (currently 15 hours ahead of Los Angeles). The converter and the tables above always reflect the correct offset for the date you pick.
- Los Angeles is currently observing daylight saving time.
- Perth does not observe daylight saving time.
Frequently asked questions
- Is Perth ahead of or behind Los Angeles?
- Perth is 15 hours ahead of Los Angeles.
- How many hours ahead of Los Angeles is Perth?
- Perth is 15 hours ahead of Los Angeles.
- What time is 9 AM in Los Angeles in Perth?
- 9:00 AM in Los Angeles is 12:00 AM the next day in Perth.
- What time is noon in Los Angeles in Perth?
- 12:00 PM in Los Angeles is 3:00 AM the next day in Perth.
- What time is 5 PM in Los Angeles in Perth?
- 5:00 PM in Los Angeles is 8:00 AM the next day in Perth. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM in Los Angeles in Perth?
- 3:00 PM in Los Angeles is 6:00 AM the next day in Perth.
- Is Los Angeles currently observing daylight saving time?
- Los Angeles is currently observing daylight saving time (summer time).
- Is Perth currently observing daylight saving time?
- Perth does not observe daylight saving time — its UTC offset stays the same all year.
- Do Los Angeles and Perth observe daylight saving?
- On November 1, 2026, Los Angeles shifts for daylight saving. After that, Perth will be 16 hours ahead of Los Angeles (currently 15 hours ahead of Los Angeles). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Perth from Los Angeles?
- Los Angeles and Perth business hours don't overlap. The closest options are early mornings in Los Angeles or late evenings, when one side stretches outside 9–5.
- When is the best time to call Los Angeles from Perth?
- Perth and Los Angeles business hours don't overlap. The closest options are early mornings in Perth or late evenings, when one side stretches outside 9–5.
- Los Angeles (PDT) to Perth (AWST) — how do I convert quickly?
- Add 15 hours to Los Angeles local time to get Perth local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Los Angeles to New York
- London to Los Angeles
- Los Angeles to Tokyo
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- Los Angeles to Singapore
- Los Angeles to Sydney
- Los Angeles to Paris
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