Offset
The time difference between São Paulo and Phnom Penh is 10 hours.
São Paulo (BRT) is behind Phnom Penh (ICT).
BRT: UTC-3
ICT: UTC+7
Neither São Paulo nor Phnom Penh is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in São Paulo and Phnom Penh don't overlap on the same weekday. Phnom Penh is 10 hours ahead of São Paulo.
With some flexibility, there’s a workable window outside standard hours:
- 7 AM–10 AM in São Paulo (5 PM–8 PM in Phnom Penh) — suggest 8:00 AM São Paulo (6:00 PM Phnom Penh).
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.
Brazil
- New Year's DayThu, Jan 1
- CarnivalMon, Feb 16
- CarnivalTue, Feb 17
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- TiradentesTue, Apr 21
- Labour DayFri, May 1
- Corpus ChristiThu, Jun 4
- Independence DayMon, Sep 7
- Our Lady of AparecidaMon, Oct 12
- All Souls' DayMon, Nov 2
- Republic Proclamation DaySun, Nov 15
- Black Awareness DayFri, Nov 20
- Christmas DayFri, Dec 25
About these zones
São Paulo uses Brasilia Time (BRT). To call Brazil, dial +55.
Phnom Penh uses Indochina Time (ICT). To call Cambodia, dial +855.
Phnom Penh is approximately 10,400 miles east of São Paulo.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| São Paulo | Phnom Penh | Day |
|---|---|---|
| 12:00 am | 10:00 am | Same day |
| 1:00 am | 11:00 am | Same day |
| 2:00 am | 12:00 pm | Same day |
| 3:00 am | 1:00 pm | Same day |
| 4:00 am | 2:00 pm | Same day |
| 5:00 am | 3:00 pm | Same day |
| 6:00 am | 4:00 pm | Same day |
| 7:00 am | 5:00 pm | Same day |
| 8:00 am | 6:00 pm | Same day |
| 9:00 am | 7:00 pm | Same day |
| 10:00 am | 8:00 pm | Same day |
| 11:00 am | 9:00 pm | Same day |
| 12:00 pm | 10:00 pm | Same day |
| 1:00 pm | 11:00 pm | Same day |
| 2:00 pm | 12:00 am | +1 day |
| 3:00 pm | 1:00 am | +1 day |
| 4:00 pm | 2:00 am | +1 day |
| 5:00 pm | 3:00 am | +1 day |
| 6:00 pm | 4:00 am | +1 day |
| 7:00 pm | 5:00 am | +1 day |
| 8:00 pm | 6:00 am | +1 day |
| 9:00 pm | 7:00 am | +1 day |
| 10:00 pm | 8:00 am | +1 day |
| 11:00 pm | 9:00 am | +1 day |
Daylight saving time
Neither São Paulo nor Phnom Penh 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
- 6:45 AM
- Sunset
- 5:28 PM
- Day length
- 10h 43m
- Sunrise
- 5:37 AM
- Sunset
- 6:24 PM
- Day length
- 12h 47m
Daylight overlap: 1h 39m — 6:45 AM–8:24 AM in São Paulo (4:45 PM–6:24 PM in Phnom Penh). Both locations are in daylight during this window.
Cities in these zones
Other cities in Brasilia Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Brasilia Time
- CGH
- GRU
- GIG
- SDU
- CNF
- BSB
- CWB
- GYN
- POA
Airports in Indochina Time
- KTI
Related conversions
Common conversions
- What is 9:00 am São Paulo in Phnom Penh?
- 9:00 am São Paulo is 7:00 pm Phnom Penh.
- What is 12:00 pm São Paulo in Phnom Penh?
- 12:00 pm São Paulo is 10:00 pm Phnom Penh.
- What is 12:30 pm São Paulo in Phnom Penh?
- 12:30 pm São Paulo is 10:30 pm Phnom Penh.
- What is 2:00 pm São Paulo in Phnom Penh?
- 2:00 pm São Paulo is 12:00 am Phnom Penh, the next day.
- What is 5:00 pm São Paulo in Phnom Penh?
- 5:00 pm São Paulo is 3:00 am Phnom Penh, the next day.
- What is 11:30 pm São Paulo in Phnom Penh?
- 11:30 pm São Paulo is 9:30 am Phnom Penh, the next day.