Rio de Janeiro to Christchurch: time difference
Christchurch is 1 h behind Rio de Janeiro. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Rio de Janeiro 09:05 9:05 AM Christchurch 08:05 8:05 AM You –:–
09:05 9:05 AM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
08:05 8:05 AM
Atlantic Standard Time · UTC-4
☀️ 05:49 · 🌙 17:43
·
−1 h
Christchurch is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Christchurch are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇧 Christchurch
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇧🇧 Christchurch |
|---|---|---|
| Local time | 09:05 | 08:05 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/Barbados |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:26 | 05:49 |
| Sunset | 17:55 | 17:43 |
| Daylight | 12 h 30 min | 11 h 54 min |
| People on this clock | 6,211,223 | 54,336 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Christchurch: common questions
What is the time difference between Rio de Janeiro and Christchurch?
Christchurch is 1 hour behind: it uses UTC−4, while Rio de Janeiro is on UTC−3.
What time is it in Christchurch at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Christchurch it is 8:00 AM at that moment.
What time is it in Christchurch at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Christchurch it is 5:00 PM at that moment.
When do working hours in Rio de Janeiro and in Christchurch overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 5:00 PM in Christchurch.
When is it still the previous day in Christchurch?
Until 1:00 AM in Rio de Janeiro it is still the previous day in Christchurch. The other way round, from 11:00 PM in Christchurch it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Christchurch change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
