Sao Paulo to Zacatecas: time difference
Zacatecas is 3 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 04:00 4:00 AM Zacatecas 01:00 1:00 AM You –:–
04:00 4:00 AM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
01:00 1:00 AM
Central Standard Time · UTC-6
☀️ 06:49 · 🌙 18:23
·
−3 h
Zacatecas is 3 h behind Sao Paulo.
When you, Sao Paulo and Zacatecas 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
🇲🇽 Zacatecas
21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇲🇽 Zacatecas |
|---|---|---|
| Local time | 04:00 | 01:00 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Brasilia Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Sao Paulo | — | −3 h |
| IANA zone | America/Sao Paulo | America/Mexico City |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 06:49 |
| Sunset | 18:13 | 18:23 |
| Daylight | 12 h 41 min | 11 h 35 min |
| People on this clock | 11,451,999 | 138,444 |
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 Zacatecas: common questions
How far behind Sao Paulo is Zacatecas?
Zacatecas is 3 hours behind Sao Paulo: UTC−6 against UTC−3.
What time is it in Zacatecas when it is 9:00 AM in Sao Paulo?
When it is 9:00 AM in Sao Paulo, it is 6:00 AM in Zacatecas.
If it is 6:00 PM in Sao Paulo, what time is it in Zacatecas?
At 6:00 PM in Sao Paulo, clocks in Zacatecas show 3:00 PM.
Is there a time when both Sao Paulo and Zacatecas are at work?
Yes: from 12:00 PM to 6:00 PM in Sao Paulo (9:00 AM to 3:00 PM in Zacatecas), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Zacatecas compared with Sao Paulo?
The new day starts in Zacatecas later: until 3:00 AM in Sao Paulo, it is still the previous day there. From 9:00 PM in Zacatecas, Sao Paulo is already on the next day.
Does the time gap between Sao Paulo and Zacatecas change during the year?
No, the clocks change neither in Sao Paulo nor in Zacatecas, so the gap is 3 hours all year round.
