Kostanay to Sao Paulo: time difference
Sao Paulo is 9 h behind Kostanay. 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.
Kostanay 00:37 12:37 AM Sao Paulo 15:37 3:37 PM You –:–
00:37 12:37 AM
East Kazakhstan Time · UTC+6
☀️ 08:17 · 🌙 18:45
15:37 3:37 PM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
·
−9 h
Sao Paulo is 9 h behind Kostanay.
When you, Kostanay 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
🇰🇿 Kostanay
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇿 Kostanay | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 00:37 | 15:37 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | East Kazakhstan Time | Brasilia Standard Time |
| UTC offset | UTC+6 | UTC-3 |
| Offset from Kostanay | — | −9 h |
| IANA zone | Asia/Qostanay | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 08:17 | 05:32 |
| Sunset | 18:45 | 18:13 |
| Daylight | 10 h 28 min | 12 h 41 min |
| People on this clock | 264,446 | 11,451,999 |
Compare Kostanay with another city
More comparisons with Kostanay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Kostanay and Sao Paulo: common questions
How many hours behind Kostanay is Sao Paulo?
The clocks in Sao Paulo are 8 hours behind those in Kostanay (UTC−3 and UTC+5).
If it is 9:00 AM in Kostanay, what time is it in Sao Paulo?
At 9:00 AM in Kostanay, clocks in Sao Paulo show 1:00 AM.
What time is it in Sao Paulo when it is 6:00 PM in Kostanay?
When it is 6:00 PM in Kostanay, it is 10:00 AM in Sao Paulo.
When is a good time to call Sao Paulo from Kostanay?
Between 5:00 PM and 6:00 PM in Kostanay – that is 9:00 AM to 10:00 AM 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 Kostanay?
The new day starts in Sao Paulo later: until 8:00 AM in Kostanay, it is still the previous day there. From 4:00 PM in Sao Paulo, Kostanay is already on the next day.
Does the time gap between Kostanay and Sao Paulo change during the year?
No, the clocks change neither in Kostanay nor in Sao Paulo, so the gap is 8 hours all year round.
