Offset
The time difference between Kuwait City and Rio de Janeiro is 6 hours.
Kuwait City (AST) is ahead of Rio de Janeiro (BRT).
AST: UTC+3
BRT: UTC-3
Neither Kuwait City nor Rio de Janeiro is currently observing daylight saving time.
When to schedule
Business-hours overlap: 3 PM–5 PM in Kuwait City (9 AM–11 AM in Rio de Janeiro).
Both teams are in working hours during this window on weekdays.
Suggested time: 4:00 PM Kuwait City (10:00 AM Rio de Janeiro).
Note: the working week in Kuwait runs Sunday–Thursday; Friday–Saturday is the weekend, so overlap on those days is limited.
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
Kuwait City uses Arabia Standard Time (AST). To call Kuwait, dial +965.
Rio de Janeiro uses Brasilia Time (BRT). To call Brazil, dial +55.
Rio de Janeiro is approximately 7,050 miles west of Kuwait City.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Kuwait City | Rio de Janeiro | Day |
|---|---|---|
| 12:00 am | 6:00 pm | -1 day |
| 1:00 am | 7:00 pm | -1 day |
| 2:00 am | 8:00 pm | -1 day |
| 3:00 am | 9:00 pm | -1 day |
| 4:00 am | 10:00 pm | -1 day |
| 5:00 am | 11:00 pm | -1 day |
| 6:00 am | 12:00 am | Same day |
| 7:00 am | 1:00 am | Same day |
| 8:00 am | 2:00 am | Same day |
| 9:00 am | 3:00 am | Same day |
| 10:00 am | 4:00 am | Same day |
| 11:00 am | 5:00 am | Same day |
| 12:00 pm | 6:00 am | Same day |
| 1:00 pm | 7:00 am | Same day |
| 2:00 pm | 8:00 am | Same day |
| 3:00 pm | 9:00 am | Same day |
| 4:00 pm | 10:00 am | Same day |
| 5:00 pm | 11:00 am | Same day |
| 6:00 pm | 12:00 pm | Same day |
| 7:00 pm | 1:00 pm | Same day |
| 8:00 pm | 2:00 pm | Same day |
| 9:00 pm | 3:00 pm | Same day |
| 10:00 pm | 4:00 pm | Same day |
| 11:00 pm | 5:00 pm | Same day |
Daylight saving time
Neither Kuwait City nor Rio de Janeiro 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
- 4:49 AM
- Sunset
- 6:47 PM
- Day length
- 13h 58m
- Sunrise
- 6:30 AM
- Sunset
- 5:16 PM
- Day length
- 10h 46m
Daylight overlap: 6h 17m — 12:30 PM–6:47 PM in Kuwait City (6:30 AM–12:47 PM in Rio de Janeiro). 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 Arabia Standard Time
- KWI
Airports in Brasilia Time
- CGH
- GRU
- GIG
- SDU
- CNF
- BSB
- CWB
- GYN
- POA
Related conversions
Common conversions
- What is 9:00 am Kuwait City in Rio de Janeiro?
- 9:00 am Kuwait City is 3:00 am Rio de Janeiro.
- What is 12:00 pm Kuwait City in Rio de Janeiro?
- 12:00 pm Kuwait City is 6:00 am Rio de Janeiro.
- What is 12:30 pm Kuwait City in Rio de Janeiro?
- 12:30 pm Kuwait City is 6:30 am Rio de Janeiro.
- What is 2:00 pm Kuwait City in Rio de Janeiro?
- 2:00 pm Kuwait City is 8:00 am Rio de Janeiro.
- What is 5:00 pm Kuwait City in Rio de Janeiro?
- 5:00 pm Kuwait City is 11:00 am Rio de Janeiro.
- What is 11:30 pm Kuwait City in Rio de Janeiro?
- 11:30 pm Kuwait City is 5:30 pm Rio de Janeiro.