Rio de Janeiro to Tulcán: time difference
Tulcán is 2 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 00:37 12:37 AM Tulcán 22:37 10:37 PM You –:–
00:37 12:37 AM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:59
22:37 10:37 PM
Ecuador Time · UTC-5
☀️ 05:54 · 🌙 18:00
·
−2 h
Tulcán is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and Tulcán 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
🇪🇨 Tulcán
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇪🇨 Tulcán |
|---|---|---|
| Local time | 00:37 | 22:37 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Brasilia Standard Time | Ecuador Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Guayaquil |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:19 | 05:54 |
| Sunset | 17:59 | 18:00 |
| Daylight | 12 h 40 min | 12 h 6 min |
| People on this clock | 6,211,223 | 82,734 |
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 Tulcán: common questions
How many hours behind Rio de Janeiro is Tulcán?
The clocks in Tulcán are 2 hours behind those in Rio de Janeiro (UTC−5 and UTC−3).
What time is it in Tulcán when it is 9:00 AM in Rio de Janeiro?
When it is 9:00 AM in Rio de Janeiro, it is 7:00 AM in Tulcán.
If it is 6:00 PM in Rio de Janeiro, what time is it in Tulcán?
At 6:00 PM in Rio de Janeiro, clocks in Tulcán show 4:00 PM.
When do working hours in Rio de Janeiro and in Tulcán overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 4:00 PM in Tulcán.
Until what time in Rio de Janeiro is it still yesterday in Tulcán?
Before 2:00 AM in Rio de Janeiro, the date in Tulcán has not changed yet. From 10:00 PM in Tulcán, it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Tulcán change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
