Time difference
Time difference between Phnom Penh and Ulaanbaatar
Find the best time to schedule a call or meeting.
Ulaanbaatar is currently 1 hour ahead of Phnom Penh.
Phnom Penh • GMT+7
8:14 PM
Thursday, Jun 18
Ulaanbaatar • GMT+8
9:14 PM
Thursday, Jun 18
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Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 7 hours. 9 AM–4 PM in Phnom Penh is 10 AM–5 PM in Ulaanbaatar. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Phnom Penh | Ulaanbaatar |
|---|---|
| 8 AM | 9:00 AM |
| 12 PM | 1:00 PM |
| 3 PM | 4:00 PM |
| 5 PM | 6:00 PM |
| 9 PM | 10:00 PM |
Daylight saving
The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
Frequently asked questions
- How many hours ahead is Ulaanbaatar than Phnom Penh?
- Ulaanbaatar is 1 hour ahead of Phnom Penh.
- What time is 9 AM in Phnom Penh in Ulaanbaatar?
- 9:00 AM in Phnom Penh is 10:00 AM in Ulaanbaatar.
- Do Phnom Penh and Ulaanbaatar observe daylight saving?
- The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
- When is the best time to call Ulaanbaatar from Phnom Penh?
- Aim for 9 AM–4 PM in Phnom Penh, which is 10 AM–5 PM in Ulaanbaatar.