Time Difference

Perth vs Los Angeles Time Difference

Compare the current local time in Perth, Australia and Los Angeles, United States.

Live local timeDST awareUTC offsets

From

Perth

Australia

7:35 AM

Mon, Aug 17

UTC+8Australia/Perth

Difference

15 hours

Swap

Los Angeles

United States

4:35 PM

Sun, Aug 16

UTC-7America/Los_Angeles

Current difference

Los Angeles is currently 15 hours behind Perth.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Perth and Los Angeles hour by hour

See how a full local day in Perth, Australia maps to Los Angeles, United States. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Working-hours overlap

There is no direct overlap between typical 9:00 AM–6:00 PM working hours in Perth and Los Angeles on this date.

Perth

Australia/Perth

Los Angeles

America/Los_Angeles

Availability

12:00 AM

Mon, Aug 17

9:00 AM

Previous day

Sun, Aug 16

Night

1:00 AM

Mon, Aug 17

10:00 AM

Previous day

Sun, Aug 16

Night

2:00 AM

Mon, Aug 17

11:00 AM

Previous day

Sun, Aug 16

Night

3:00 AM

Mon, Aug 17

12:00 PM

Previous day

Sun, Aug 16

Night

4:00 AM

Mon, Aug 17

1:00 PM

Previous day

Sun, Aug 16

Night

5:00 AM

Mon, Aug 17

2:00 PM

Previous day

Sun, Aug 16

Night

6:00 AM

Mon, Aug 17

3:00 PM

Previous day

Sun, Aug 16

Night

7:00 AM

Mon, Aug 17

4:00 PM

Previous day

Sun, Aug 16

Possible

8:00 AM

Mon, Aug 17

5:00 PM

Previous day

Sun, Aug 16

Possible

9:00 AM

Mon, Aug 17

6:00 PM

Previous day

Sun, Aug 16

Possible

10:00 AM

Mon, Aug 17

7:00 PM

Previous day

Sun, Aug 16

Possible

11:00 AM

Mon, Aug 17

8:00 PM

Previous day

Sun, Aug 16

Possible

12:00 PM

Mon, Aug 17

9:00 PM

Previous day

Sun, Aug 16

Night

1:00 PM

Mon, Aug 17

10:00 PM

Previous day

Sun, Aug 16

Night

2:00 PM

Mon, Aug 17

11:00 PM

Previous day

Sun, Aug 16

Night

3:00 PM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

4:00 PM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

5:00 PM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

6:00 PM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

7:00 PM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

8:00 PM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

9:00 PM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Los Angeles from Perth

Compare typical business hours in Perth, Australia and Los Angeles, United States to find a practical time for calls, meetings or international coordination.

No direct business-hours overlap

Flexible scheduling is recommended

Typical 9:00 AM–6:00 PM working hours do not overlap directly between Perthand Los Angeles. Consider an early-morning or evening call instead.

Other reasonable windows

Perth

7:35 AM – 12:35 PM

Los Angeles

4:35 PM – 9:35 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Perth and Los Angeles time difference explained

Current local-time relationship

Los Angeles is currently 15 hours behind Perth.

Perth uses Australia/Perth and currently has an offset of UTC+8. Los Angeles uses America/Los_Angeles and currently has an offset of UTC-7.

Working-hours overlap

Typical 9:00 AM–6:00 PM business hours do not directly overlap, so calls may require an early-morning or evening schedule.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Perth and Los Angeles.

Open time converter

Local clocks

Explore each city

Current time in Perth Current time in Los Angeles

FAQ

Perth to Los Angeles time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Perth and Los Angeles.

What is the time difference between Perth and Los Angeles?

The current time difference between Perth and Los Angeles is 15 hours. Los Angeles is currently 15 hours behind Perth.

Is Los Angeles ahead of or behind Perth?

Los Angeles is currently 15 hours behind Perth.

What time is it in Los Angeles when it is 9:00 AM in Perth?

Using the current UTC offsets, 9:00 AM in Perth corresponds to 6:00 PM the previous day in Los Angeles. The exact difference can change when daylight-saving rules change.

What is the best time to call Los Angeles from Perth?

Typical 9:00 AM–6:00 PM business hours do not directly overlap between Perth and Los Angeles. An early-morning or evening call may be more practical.

Can the time difference between Perth and Los Angeles change?

Yes. The time difference can change if Perth or Los Angeles changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Australia/Perth and America/Los_Angeles for date-aware calculations.