Offset
The time difference between Phnom Penh and Buenos Aires is 10 hours.
Phnom Penh (ICT) is ahead of Buenos Aires (ART).
ICT: UTC+7
ART: UTC-3
Neither Phnom Penh nor Buenos Aires is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Phnom Penh and Buenos Aires don't overlap on the same weekday. Buenos Aires is 10 hours behind Phnom Penh.
With some flexibility, there’s a workable window outside standard hours:
- 5 PM–8 PM in Phnom Penh (7 AM–10 AM in Buenos Aires) — suggest 6:00 PM Phnom Penh (8:00 AM Buenos Aires).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
Argentina
- New Year's DayThu, Jan 1
- CarnivalMon, Feb 16
- CarnivalTue, Feb 17
- Day of Remembrance for Truth and JusticeTue, Mar 24
- Day of the Veterans and Fallen of the Malvinas WarThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- May RevolutionMon, May 25
- Anniversary of the Passing of General Martín Miguel de GüemesMon, Jun 15
- General Manuel Belgrano Memorial DaySat, Jun 20
- Independence DayThu, Jul 9
- General José de San Martín Memorial DayMon, Aug 17
- Day of Respect for Cultural DiversityMon, Oct 12
- National Sovereignty DayMon, Nov 23
- Immaculate Conception DayTue, Dec 8
- Christmas DayFri, Dec 25
About these zones
Phnom Penh uses Indochina Time (ICT). To call Cambodia, dial +855.
Buenos Aires uses Argentina Time (ART). To call Argentina, dial +54.
Buenos Aires is approximately 10,550 miles southwest of Phnom Penh.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Phnom Penh | Buenos Aires | Day |
|---|---|---|
| 12:00 am | 2:00 pm | -1 day |
| 1:00 am | 3:00 pm | -1 day |
| 2:00 am | 4:00 pm | -1 day |
| 3:00 am | 5:00 pm | -1 day |
| 4:00 am | 6:00 pm | -1 day |
| 5:00 am | 7:00 pm | -1 day |
| 6:00 am | 8:00 pm | -1 day |
| 7:00 am | 9:00 pm | -1 day |
| 8:00 am | 10:00 pm | -1 day |
| 9:00 am | 11:00 pm | -1 day |
| 10:00 am | 12:00 am | Same day |
| 11:00 am | 1:00 am | Same day |
| 12:00 pm | 2:00 am | Same day |
| 1:00 pm | 3:00 am | Same day |
| 2:00 pm | 4:00 am | Same day |
| 3:00 pm | 5:00 am | Same day |
| 4:00 pm | 6:00 am | Same day |
| 5:00 pm | 7:00 am | Same day |
| 6:00 pm | 8:00 am | Same day |
| 7:00 pm | 9:00 am | Same day |
| 8:00 pm | 10:00 am | Same day |
| 9:00 pm | 11:00 am | Same day |
| 10:00 pm | 12:00 pm | Same day |
| 11:00 pm | 1:00 pm | Same day |
Daylight saving time
Neither Phnom Penh nor Buenos Aires observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:37 AM
- Sunset
- 6:24 PM
- Day length
- 12h 47m
- Sunrise
- 7:57 AM
- Sunset
- 5:50 PM
- Day length
- 9h 54m
Daylight overlap: 27m — 5:57 PM–6:24 PM in Phnom Penh (7:57 AM–8:24 AM in Buenos Aires). Both locations are in daylight during this window.
Airports in these zones
Airports in Indochina Time
- KTI
Airports in Argentina Time
- AEP
- EZE
Related conversions
Common conversions
- What is 9:00 am Phnom Penh in Buenos Aires?
- 9:00 am Phnom Penh is 11:00 pm Buenos Aires, the previous day.
- What is 12:00 pm Phnom Penh in Buenos Aires?
- 12:00 pm Phnom Penh is 2:00 am Buenos Aires.
- What is 12:30 pm Phnom Penh in Buenos Aires?
- 12:30 pm Phnom Penh is 2:30 am Buenos Aires.
- What is 2:00 pm Phnom Penh in Buenos Aires?
- 2:00 pm Phnom Penh is 4:00 am Buenos Aires.
- What is 5:00 pm Phnom Penh in Buenos Aires?
- 5:00 pm Phnom Penh is 7:00 am Buenos Aires.
- What is 11:30 pm Phnom Penh in Buenos Aires?
- 11:30 pm Phnom Penh is 1:30 pm Buenos Aires.