Sao Paulo to Union City, TN: time difference
Union City, TN 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 05:12 5:12 AM Union City, TN 03:12 3:12 AM You –:–
05:12 5:12 AM
Brasilia Standard Time · UTC-3
☀️ 05:28 · 🌙 18:15
03:12 3:12 AM
Central Daylight Time · UTC-5
☀️ 07:10 · 🌙 18:12
·
−2 h
Union City, TN is 2 h behind Sao Paulo.
When you, Sao Paulo and Union City, TN 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
🇺🇸 Union City, TN
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 | 🇺🇸 Union City, TN |
|---|---|---|
| Local time | 05:12 | 03:12 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Sao Paulo | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:28 | 07:10 |
| Sunset | 18:15 | 18:12 |
| Daylight | 12 h 46 min | 11 h 2 min |
| People on this clock | 11,451,999 | 63,930 |
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 Union City, TN: common questions
How far behind Sao Paulo is Union City, TN?
Union City is 2 hours behind Sao Paulo: UTC−5 against UTC−3.
What time is it in Union City, TN, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Union City it is 7:00 AM at that moment.
What time is it in Union City, TN, when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 4:00 PM in Union City.
Is there a time when both Sao Paulo and Union City, TN, are at work?
Yes: from 11:00 AM to 6:00 PM in Sao Paulo (9:00 AM to 4:00 PM in Union City), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Union City, TN?
Until 2:00 AM in Sao Paulo it is still the previous day in Union City. The other way round, from 10:00 PM in Union City it is already the next day in Sao Paulo.
Is the time difference between Sao Paulo and Union City, TN, the same all year?
No. Only Union City switches to summer time, so the gap changes twice a year. From November 1, 2026, Union City will be 3 hours behind Sao Paulo.
