Porto to Mata Grande time converter

Mata Grande is 4 hours behind Porto. When it is 9:00 AM in Porto, it is 5:00 AM in Mata Grande.

Porto WEST

Wednesday, October 21, 2026

Mata Grande BRT

Wednesday, October 21, 2026

Porto
Portugal
Wed, Oct 21
WESTUTC+1
Mata Grande
Alagoas, Brazil
Wed, Oct 21
BRTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Porto to Mata Grande conversion table

Every hour of today in Porto and the matching time in Mata Grande. Light rows are typical working hours (9:00–18:00).

PortoMata Grande
12:00 AM8:00 PM−1 day
1:00 AM9:00 PM−1 day
2:00 AM10:00 PM−1 day
3:00 AM11:00 PM−1 day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Porto (9:00 AM – 2:00 PM in Mata Grande).

Daylight saving time and the difference

The difference changes during the year because Porto and Mata Grande switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 21, 2027: -4h

Distance

Porto and Mata Grande are 6,334 km (3,936 miles) apart in a straight line.

More conversions

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New York to Mata GrandeLondon to Mata GrandeLos Angeles to Mata GrandeChicago to Mata GrandeToronto to Mata GrandeSão Paulo to Mata GrandeParis to Mata GrandeBerlin to Mata GrandeMoscow to Mata GrandeDubai to Mata GrandeNew Delhi to Mata GrandeBangkok to Mata Grande

Questions and answers

What is the time difference between Porto and Mata Grande?

Mata Grande is 4 hours behind Porto.

What time is it in Mata Grande when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 5:00 AM in Mata Grande.

When is the best time to call Mata Grande from Porto?

Both sides are at work from 1:00 PM – 6:00 PM in Porto (9:00 AM – 2:00 PM in Mata Grande).

Does the time difference between Porto and Mata Grande change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.