Offset
The time difference between Rio de Janeiro and Islamabad is 8 hours.
Rio de Janeiro (BRT) is behind Islamabad (PKT).
BRT: UTC-3
PKT: UTC+5
Neither Rio de Janeiro nor Islamabad is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Rio de Janeiro and Islamabad don't overlap on the same weekday. Islamabad is 8 hours ahead of Rio de Janeiro.
With some flexibility, there’s a workable window outside standard hours:
- 7 AM–12 PM in Rio de Janeiro (3 PM–8 PM in Islamabad) — suggest 9:00 AM Rio de Janeiro (5:00 PM Islamabad).
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
Rio de Janeiro uses Brasilia Time (BRT). To call Brazil, dial +55.
Islamabad uses Pakistan Standard Time (PKT). To call Pakistan, dial +92.
Islamabad is approximately 8,550 miles northeast of Rio de Janeiro.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Rio de Janeiro | Islamabad | Day |
|---|---|---|
| 12:00 am | 8:00 am | Same day |
| 1:00 am | 9:00 am | Same day |
| 2:00 am | 10:00 am | Same day |
| 3:00 am | 11:00 am | Same day |
| 4:00 am | 12:00 pm | Same day |
| 5:00 am | 1:00 pm | Same day |
| 6:00 am | 2:00 pm | Same day |
| 7:00 am | 3:00 pm | Same day |
| 8:00 am | 4:00 pm | Same day |
| 9:00 am | 5:00 pm | Same day |
| 10:00 am | 6:00 pm | Same day |
| 11:00 am | 7:00 pm | Same day |
| 12:00 pm | 8:00 pm | Same day |
| 1:00 pm | 9:00 pm | Same day |
| 2:00 pm | 10:00 pm | Same day |
| 3:00 pm | 11:00 pm | Same day |
| 4:00 pm | 12:00 am | +1 day |
| 5:00 pm | 1:00 am | +1 day |
| 6:00 pm | 2:00 am | +1 day |
| 7:00 pm | 3:00 am | +1 day |
| 8:00 pm | 4:00 am | +1 day |
| 9:00 pm | 5:00 am | +1 day |
| 10:00 pm | 6:00 am | +1 day |
| 11:00 pm | 7:00 am | +1 day |
Daylight saving time
Neither Rio de Janeiro nor Islamabad 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
- 6:30 AM
- Sunset
- 5:16 PM
- Day length
- 10h 46m
- Sunrise
- 4:58 AM
- Sunset
- 7:17 PM
- Day length
- 14h 20m
Daylight overlap: 4h 48m — 6:30 AM–11:17 AM in Rio de Janeiro (2:30 PM–7:17 PM in Islamabad). Both locations are in daylight during this window.
Cities in these zones
Other cities in Brasilia Time
Other cities in Pakistan Standard 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 Pakistan Standard Time
- LHE
- KHI
- PEW
- LYP
- ISB
- SKT
- MUX
- UET
Related conversions
Common conversions
- What is 9:00 am Rio de Janeiro in Islamabad?
- 9:00 am Rio de Janeiro is 5:00 pm Islamabad.
- What is 12:00 pm Rio de Janeiro in Islamabad?
- 12:00 pm Rio de Janeiro is 8:00 pm Islamabad.
- What is 12:30 pm Rio de Janeiro in Islamabad?
- 12:30 pm Rio de Janeiro is 8:30 pm Islamabad.
- What is 2:00 pm Rio de Janeiro in Islamabad?
- 2:00 pm Rio de Janeiro is 10:00 pm Islamabad.
- What is 5:00 pm Rio de Janeiro in Islamabad?
- 5:00 pm Rio de Janeiro is 1:00 am Islamabad, the next day.
- What is 11:30 pm Rio de Janeiro in Islamabad?
- 11:30 pm Rio de Janeiro is 7:30 am Islamabad, the next day.