🇧🇷VS🇦🇺
🌐Time Difference Calculator
CotiavsSydney
🇧🇷Cotia
05:30:36
PM
Sunday, April 26, 2026
-13h
Cotia behind
🇦🇺Sydney
06:30:36
AM
Monday, April 27, 2026
Time ConverterCotia ↔ Sydney
Click any row to convert — browse 2000–2050 with the arrows
| 📍Your Local Time detecting… | 🇧🇷 Cotia UTC-03:00 | 🇦🇺 Sydney UTC+10:00 |
|---|
24-Hour OverviewCotia vs Sydney
12a 4a 8a 12p 4p 8p 12a
🇧🇷CotiaBase
05:30 PM
🇦🇺Sydney 13h
06:30 AM
Work hours (9–5) Current time
Best Meeting HoursCotia & Sydney
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⚠
No standard business hours overlap
The -13h difference makes scheduling difficult. Consider the ★ suggested windows below.
🌅 Early Window
11:00 AMCotia=12:00 AMSydney
★ Suggested window Cotia workingSydney working
April 2026 — Time DifferenceCotia vs Sydney
⚠
DST transition this month
The time difference changes on specific dates.
| Date | Cotia (UTC-03:00) | Sydney | Difference |
|---|---|---|---|
| Wed, Apr 1 | 9:00 AM | 11:00 PM | -14h |
| Thu, Apr 2 | 9:00 AM | 11:00 PM | -14h |
| Fri, Apr 3 | 9:00 AM | 11:00 PM | -14h |
| Sat, Apr 4 | 9:00 AM | 11:00 PM | -14h |
| Sun, Apr 5 | 9:00 AM | 10:00 PM | -13h |
| Mon, Apr 6 | 9:00 AM | 10:00 PM | -13h |
| Tue, Apr 7 | 9:00 AM | 10:00 PM | -13h |
| Wed, Apr 8 | 9:00 AM | 10:00 PM | -13h |
| Thu, Apr 9 | 9:00 AM | 10:00 PM | -13h |
| Fri, Apr 10 | 9:00 AM | 10:00 PM | -13h |
| Sat, Apr 11 | 9:00 AM | 10:00 PM | -13h |
| Sun, Apr 12 | 9:00 AM | 10:00 PM | -13h |
| Mon, Apr 13 | 9:00 AM | 10:00 PM | -13h |
| Tue, Apr 14 | 9:00 AM | 10:00 PM | -13h |
| Wed, Apr 15 | 9:00 AM | 10:00 PM | -13h |
| Thu, Apr 16 | 9:00 AM | 10:00 PM | -13h |
| Fri, Apr 17 | 9:00 AM | 10:00 PM | -13h |
| Sat, Apr 18 | 9:00 AM | 10:00 PM | -13h |
| Sun, Apr 19 | 9:00 AM | 10:00 PM | -13h |
| Mon, Apr 20 | 9:00 AM | 10:00 PM | -13h |
| Tue, Apr 21 | 9:00 AM | 10:00 PM | -13h |
| Wed, Apr 22 | 9:00 AM | 10:00 PM | -13h |
| Thu, Apr 23 | 9:00 AM | 10:00 PM | -13h |
| Fri, Apr 24 | 9:00 AM | 10:00 PM | -13h |
| Sat, Apr 25 | 9:00 AM | 10:00 PM | -13h |
| Sun, Apr 26 Today | 9:00 AM | 10:00 PM | -13h |
| Mon, Apr 27 | 9:00 AM | 10:00 PM | -13h |
| Tue, Apr 28 | 9:00 AM | 10:00 PM | -13h |
| Wed, Apr 29 | 9:00 AM | 10:00 PM | -13h |
| Thu, Apr 30 | 9:00 AM | 10:00 PM | -13h |
More Tools
Related pages for Cotia and Sydney
Location DetailsCotia vs Sydney
👥 Population
253,608 approx.
vs
5,557,233 approx.
💵 Currency
Brazilian Real (R$)
vs
Australian Dollar (A$)
🗣️ Language
Portuguese
vs
English
📞 Calling Code
+55
vs
+61
📅 Weekend
Saturday,Sunday
=
Saturday,Sunday
🕐 Time Format
24H
vs
12H
When to CallEnter a time in Cotia — see what it is in Sydney
:
→
9:00 AM
Both cities in business hours — good time to call!
Quick pick:
Upcoming DST ChangesAffects the time difference between these cities
☀️
Sydney
Sunday, October 4, 2026
Clocks go forward (clocks spring ahead)
160days away
⚠ After a DST change, the time difference between Cotia and Sydney may shift by 1 hour.
Frequently Asked QuestionsCotia & Sydney — Time Difference
Cotia is 13h behind Sydney. Cotia uses America/Sao_Paulo (UTCUTC-03:00), Sydney uses Australia/Sydney (UTCUTC+10:00).
When it is 12:00 PM in Cotia, it is 1:00 AM in Sydney.
Not ideal right now. It is 5:30 PM in Cotia and 6:30 AM in Sydney. Cotia is outside business hours. Sydney is outside business hours.
Neither Cotia nor Sydney is currently observing Daylight Saving Time.
It is currently Sunday in Cotia but Monday in Sydney due to the timezone difference.
When it is 9:00 AM in Cotia, it is 10:00 PM in Sydney.
Compare with Other Cities
See how Cotia and Sydney differ from major world cities