Sao Paulo to Riobamba: time difference
Riobamba is 2 h behind Sao Paulo. 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.
Sao Paulo 15:57 3:57 PM Riobamba 13:57 1:57 PM You –:–
15:57 3:57 PM
Brasilia Standard Time · UTC-3
☀️ 05:34 · 🌙 18:12
13:57 1:57 PM
Ecuador Time · UTC-5
☀️ 05:57 · 🌙 18:05
·
−2 h
Riobamba is 2 h behind Sao Paulo.
When you, Sao Paulo and Riobamba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇪🇨 Riobamba
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 | 🇧🇷 Sao Paulo | 🇪🇨 Riobamba |
|---|---|---|
| Local time | 15:57 | 13:57 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Brasilia Standard Time | Ecuador Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Sao Paulo | — | −2 h |
| IANA zone | America/Sao Paulo | America/Guayaquil |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:34 | 05:57 |
| Sunset | 18:12 | 18:05 |
| Daylight | 12 h 37 min | 12 h 9 min |
| People on this clock | 11,451,999 | 170,000 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Riobamba: common questions
How many hours behind Sao Paulo is Riobamba?
The clocks in Riobamba are 2 hours behind those in Sao Paulo (UTC−5 and UTC−3).
What time is it in Riobamba when it is 9:00 AM in Sao Paulo?
When it is 9:00 AM in Sao Paulo, it is 7:00 AM in Riobamba.
What time is it in Riobamba at the end of the working day in Sao Paulo?
The working day in Sao Paulo ends at 6:00 PM; in Riobamba it is 4:00 PM at that moment.
When is a good time to call Riobamba from Sao Paulo?
Between 11:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 4:00 PM in Riobamba – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Riobamba compared with Sao Paulo?
The new day starts in Riobamba later: until 2:00 AM in Sao Paulo, it is still the previous day there. From 10:00 PM in Riobamba, Sao Paulo is already on the next day.
Does the time difference between Sao Paulo and Riobamba change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
