Phnom Penh to Sydney Time Difference
🇰🇭 Phnom Penh is currently 4 hours ahead of 🇦🇺 Sydney. This difference varies between 3h and 4h due to Daylight Saving Time.
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Atin 🇰🇭 Phnom Penh→it will be—in 🇦🇺 Sydney
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Difference
+4h
Business overlap
5h
Distance
7,030 km
Approx. flight
8.3h
Hour-by-Hour: Phnom Penh to Sydney
| 🇰🇭 Phnom Penh | 🇦🇺 Sydney | Note |
|---|---|---|
| 12:00 AM | 4:00 AM | |
| 1:00 AM | 5:00 AM | |
| 2:00 AM | 6:00 AM | |
| 3:00 AM | 7:00 AM | |
| 4:00 AM | 8:00 AM | |
| 5:00 AM | 9:00 AM | |
| 6:00 AM | 10:00 AM | |
| 7:00 AM | 11:00 AM | |
| 8:00 AM | 12:00 PM | |
| 9:00 AM | 1:00 PM | |
| 10:00 AM | 2:00 PM | |
| 11:00 AM | 3:00 PM | |
| 12:00 PM | 4:00 PM | |
| 1:00 PM | 5:00 PM | |
| 2:00 PM | 6:00 PM | |
| 3:00 PM | 7:00 PM | |
| 4:00 PM | 8:00 PM | |
| 5:00 PM | 9:00 PM | |
| 6:00 PM | 10:00 PM | |
| 7:00 PM | 11:00 PM | |
| 8:00 PM | 12:00 AM(next day) | Next day |
| 9:00 PM | 1:00 AM(next day) | Next day |
| 10:00 PM | 2:00 AM(next day) | Next day |
| 11:00 PM | 3:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Sydney observes Daylight Saving Time, while Phnom Penh does not. This causes the time difference to shift between 3 hours ahead and 4 hours ahead depending on the season. Currently, Phnom Penh is 4 hours ahead relative to Sydney.
Min difference
3h
Max difference
4h
Best Meeting Times
There are 5 overlapping business hours between Phnom Penh and Sydney (9 AM – 6 PM in each city).
🇰🇭 Phnom Penh
9:00 AM – 2:00 PM
🇦🇺 Sydney
1:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Phnom Penh and Sydney?
The time difference between Phnom Penh and Sydney is currently 4 hours ahead. Phnom Penh uses GMT+7 (UTC+7), while Sydney uses GMT+11 (UTC+11). This difference varies seasonally due to Daylight Saving Time, ranging from 3 hours ahead to 4 hours ahead.
When it's noon in Phnom Penh, what time is it in Sydney?
When it's 12:00 PM (noon) in Phnom Penh, it is 4:00 PM in Sydney. Use our calculator above to convert any other time.
Does the time difference between Phnom Penh and Sydney change?
Yes, the time difference changes throughout the year. Because Sydney observes Daylight Saving Time, the offset shifts between 3 hours ahead and 4 hours ahead at different times of the year.
What are the best times to schedule a call between Phnom Penh and Sydney?
The best time to call is between 9:00 AM and 2:00 PM in Phnom Penh (which is 1:00 PM – 6:00 PM in Sydney). This 5-hour window falls within business hours in both cities.
Is Phnom Penh ahead or behind Sydney?
Phnom Penh is currently 4 hours behind Sydney.
What time zone is Phnom Penh in?
Phnom Penh is in the Asia/Phnom Penh time zone, currently using GMT+7 (UTC+7). Phnom Penh does not observe Daylight Saving Time.
What time is midnight in Phnom Penh in Sydney?
When it is midnight (12:00 AM) in Phnom Penh, it is 4:00 AM in Sydney.