Washington D.C. to Phnom Penh Time Difference
🇺🇸 Washington D.C. is currently 11 hours ahead of 🇰🇭 Phnom Penh. This difference varies between 11h and 12h due to Daylight Saving Time.
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Difference
+11h
Business overlap
None
Distance
14,400 km
Approx. flight
16.9h
Hour-by-Hour: Washington D.C. to Phnom Penh
| 🇺🇸 Washington D.C. | 🇰🇭 Phnom Penh | Note |
|---|---|---|
| 12:00 AM | 11:00 AM | |
| 1:00 AM | 12:00 PM | |
| 2:00 AM | 1:00 PM | |
| 3:00 AM | 2:00 PM | |
| 4:00 AM | 3:00 PM | |
| 5:00 AM | 4:00 PM | |
| 6:00 AM | 5:00 PM | |
| 7:00 AM | 6:00 PM | |
| 8:00 AM | 7:00 PM | |
| 9:00 AM | 8:00 PM | |
| 10:00 AM | 9:00 PM | |
| 11:00 AM | 10:00 PM | |
| 12:00 PM | 11:00 PM | |
| 1:00 PM | 12:00 AM(next day) | Next day |
| 2:00 PM | 1:00 AM(next day) | Next day |
| 3:00 PM | 2:00 AM(next day) | Next day |
| 4:00 PM | 3:00 AM(next day) | Next day |
| 5:00 PM | 4:00 AM(next day) | Next day |
| 6:00 PM | 5:00 AM(next day) | Next day |
| 7:00 PM | 6:00 AM(next day) | Next day |
| 8:00 PM | 7:00 AM(next day) | Next day |
| 9:00 PM | 8:00 AM(next day) | Next day |
| 10:00 PM | 9:00 AM(next day) | Next day |
| 11:00 PM | 10:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Washington D.C. observes Daylight Saving Time, while Phnom Penh does not. This causes the time difference to shift between 11 hours ahead and 12 hours ahead depending on the season. Currently, Washington D.C. is 11 hours ahead relative to Phnom Penh.
Min difference
11h
Max difference
12h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Washington D.C. and Phnom Penh. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Washington D.C. and Phnom Penh?
The time difference between Washington D.C. and Phnom Penh is currently 11 hours ahead. Washington D.C. uses EDT (UTC-4), while Phnom Penh uses GMT+7 (UTC+7). This difference varies seasonally due to Daylight Saving Time, ranging from 11 hours ahead to 12 hours ahead.
When it's noon in Washington D.C., what time is it in Phnom Penh?
When it's 12:00 PM (noon) in Washington D.C., it is 11:00 PM in Phnom Penh. Use our calculator above to convert any other time.
Does the time difference between Washington D.C. and Phnom Penh change?
Yes, the time difference changes throughout the year. Because Washington D.C. observes Daylight Saving Time, the offset shifts between 11 hours ahead and 12 hours ahead at different times of the year.
What are the best times to schedule a call between Washington D.C. and Phnom Penh?
There is no overlap between standard business hours (9 AM – 6 PM) in Washington D.C. and Phnom Penh. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Washington D.C. ahead or behind Phnom Penh?
Washington D.C. is currently 11 hours behind Phnom Penh.
What time zone is Washington D.C. in?
Washington D.C. is in the America/New York time zone, currently using EDT (UTC-4). Washington D.C. observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Washington D.C. in Phnom Penh?
When it is midnight (12:00 AM) in Washington D.C., it is 11:00 AM in Phnom Penh.