Union City, TN to Sao Paulo: time difference
Sao Paulo is 2 h ahead of Union City, TN. 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.
Union City, TN 05:40 5:40 AM Sao Paulo 07:40 7:40 AM You –:–
05:40 5:40 AM
Central Daylight Time · UTC-5
☀️ 07:10 · 🌙 18:12
07:40 7:40 AM
Brasilia Standard Time · UTC-3
☀️ 05:28 · 🌙 18:15
·
+2 h
Sao Paulo is 2 h ahead of Union City, TN.
When you, Union City, TN and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Union City, TN
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
🇧🇷 Sao Paulo
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 Union City, TN | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 05:40 | 07:40 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Union City, TN | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:10 | 05:28 |
| Sunset | 18:12 | 18:15 |
| Daylight | 11 h 2 min | 12 h 46 min |
| People on this clock | 63,930 | 11,451,999 |
Compare Union City, TN with another city
More comparisons with Union City, TN: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Union City, TN and Sao Paulo: common questions
How many hours ahead of Union City, TN, is Sao Paulo?
The clocks in Sao Paulo are 2 hours ahead of those in Union City (UTC−3 and UTC−5).
If it is 9:00 AM in Union City, TN, what time is it in Sao Paulo?
At 9:00 AM in Union City, clocks in Sao Paulo show 11:00 AM.
What time is it in Sao Paulo at the end of the working day in Union City, TN?
The working day in Union City ends at 6:00 PM; in Sao Paulo it is 8:00 PM at that moment.
When is a good time to call Sao Paulo from Union City, TN?
Between 9:00 AM and 4:00 PM in Union City – that is 11:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Sao Paulo compared with Union City, TN?
The new day starts in Sao Paulo earlier: at 10:00 PM in Union City it is already midnight there. Until 2:00 AM in Sao Paulo, Union City is still on the previous day.
Is the time difference between Union City, TN, and Sao Paulo the same all year?
No. Only Union City switches to summer time, so the gap changes twice a year. From November 1, 2026, Sao Paulo will be 3 hours ahead of Union City.
