Offset
The time difference between Brasilia Time and Indochina Time is 10 hours.
Brasilia Time (BRT) is behind Indochina Time (ICT).
BRT: UTC-3
ICT: UTC+7
Neither Brasilia Time nor Indochina Time is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Brasilia Time and Indochina Time don't overlap on the same weekday. Indochina Time is 10 hours ahead of Brasilia Time.
With some flexibility, there’s a workable window outside standard hours:
- 7 AM–10 AM in Brasilia Time (5 PM–8 PM in Indochina Time) — suggest 8:00 AM Brasilia Time (6:00 PM Indochina Time).
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
Brasilia Time is also known as BRT. To call Brazil, dial +55.
Indochina Time is also known as ICT. To call Thailand, dial +66.
Indochina Time is approximately 10,200 miles east of Brasilia Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| BRT | ICT | 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 Brasilia Time nor Indochina Time 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
- 6:44 AM
- Sunset
- 5:28 PM
- Day length
- 10h 45m
- Sunrise
- 5:50 AM
- Sunset
- 6:44 PM
- Day length
- 12h 54m
Daylight overlap: 2h 1m — 6:44 AM–8:44 AM in Brasilia Time (4:44 PM–6:44 PM in Indochina Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Brasilia Time
Cities in Indochina 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
- HAN
- BKK
- DMK
- HPH
Related conversions
Common conversions
- What is 9:00 am BRT in ICT?
- 9:00 am BRT is 7:00 pm ICT.
- What is 12:00 pm BRT in ICT?
- 12:00 pm BRT is 10:00 pm ICT.
- What is 12:30 pm BRT in ICT?
- 12:30 pm BRT is 10:30 pm ICT.
- What is 2:00 pm BRT in ICT?
- 2:00 pm BRT is 12:00 am ICT, the next day.
- What is 5:00 pm BRT in ICT?
- 5:00 pm BRT is 3:00 am ICT, the next day.
- What is 11:30 pm BRT in ICT?
- 11:30 pm BRT is 9:30 am ICT, the next day.