Brasilia Time (brt) is used in Brazil. The IANA timezone identifier is America/Sao_Paulo.

Eastern European Time (eet) is used in Greece. The IANA timezone identifier is Europe/Athens.

BRT to EET Time Converter

Brasilia Time → Eastern European Time

BRT = UTC-3EET = UTC+3

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

EET (Athens)

Greece · +6h

15:00

London

United Kingdom · +4h

13:00

New York

USA · -1h

08:00

Tokyo

Japan · +12h

21:00

Dubai

United Arab Emirates · +7h

16:00

Time difference: BRT (São Paulo) and EET (Athens)

BRT (São Paulo) is 6 hours behind EET (Athens). Midday in BRT (São Paulo) lines up with 18:00 in EET (Athens).

BRT (São Paulo) is in the America/Sao_Paulo timezone. EET (Athens) is in Europe/Athens. The difference is 6 hours.

Business hours comparison

There is a 2-hour window each day where both BRT (São Paulo) and EET (Athens) are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

BRT (São Paulo)

EET (Athens)

Overlap (2h)

When to schedule across time zones

Both BRT (São Paulo) and EET (Athens) are in standard hours simultaneously for 2h per day.

09:00 São Paulo / 15:00 Athens✓ Both working

10:00 São Paulo / 16:00 Athens✓ Both working

Based on standard 09:00–17:00 working hours in each location's local time.

Upcoming public holidays

⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.

BRT (São Paulo)7 holidays

Jul 9Constitutionalist Revolution of 1932

Sep 7Independence Day

Oct 12Our Lady of Aparecida

Nov 2All Souls' Day

Nov 15Republic Proclamation Day

EET (Athens)4 holidays

Aug 15Assumption Day

Oct 28Ochi Day

Dec 25Christmas Day

Dec 26St. Stephen's Day

How to work with BRT (São Paulo) and EET (Athens) time zones

Working across BRT (São Paulo) (Brazil) and EET (Athens) (Greece) involves a 6-hour gap. The good news: there is a 2-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.

💡 How to schedule across these time zones

✅

09:00–10:00 in BRT (São Paulo) = 15:00–16:00 in EET (Athens). Both sides are in standard business hours during this window.

✅

10:00–11:00 in BRT (São Paulo) = 16:00–17:00 in EET (Athens). Both sides are in standard business hours during this window.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

Use the time slider above to find the exact equivalent time for any moment in BRT (São Paulo). The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.

BRT (São Paulo) ↔ EET (Athens)

2h of business hours overlap daily (09:00–17:00)

BRT (São Paulo)

EET (Athens)

00:00

06:00

01:00

07:00

02:00

08:00

03:00

09:00Working

04:00

10:00Working

05:00

11:00Working

06:00

12:00Working

07:00

13:00Working

08:00

14:00Working

09:00Working

15:00Working

10:00Working

16:00Working

11:00Working

17:00off

12:00Working

18:00off

13:00Working

19:00off

14:00Working

20:00off

15:00Working

21:00off

16:00Working

22:00off

17:00

23:00

18:00

00:00+1d

19:00

01:00+1d

20:00

02:00+1d

21:00

03:00+1d

22:00

04:00+1d

23:00

05:00+1d

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between brt and eet?

Brasilia Time (brt) is UTC-3 and Eastern European Time (eet) is UTC+3. The difference between them is 6 hours.

Where is brt used?

Brasilia Time (brt) is used in Brazil and surrounding regions. The IANA timezone identifier is America/Sao_Paulo.

Where is eet used?

Eastern European Time (eet) is used in Greece and surrounding regions. The IANA timezone identifier is Europe/Athens.

How do I convert brt to eet?

Use the interactive converter above. Drag the time slider to any brt time and the eet equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

Popular BRT conversions

BRT → London BRT → New York BRT → Tokyo BRT → Dubai BRT → Sydney BRT → Paris BRT → Berlin BRT → Singapore BRT → Los Angeles BRT → Toronto

Popular EET conversions

London → EET New York → EET Tokyo → EET Dubai → EET Sydney → EET Paris → EET Berlin → EET Singapore → EET Los Angeles → EET Toronto → EET