Porto to North Brunswick time converter

North Brunswick is 5 hours behind Porto. When it is 9:00 AM in Porto, it is 4:00 AM in North Brunswick.

Porto WEST

Thursday, October 22, 2026

North Brunswick EDT

Wednesday, October 21, 2026

Portugal
Thu, Oct 22
WESTUTC+1
New Jersey, United States
Wed, Oct 21
EDTUTC-4-5h
Finding your time zone…

1:43 AM in Porto, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Porto to North Brunswick conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Porto and North Brunswick switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 22, 2027: -5h

Distance

Porto and North Brunswick are 5,405 km (3,359 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Porto and North Brunswick?

North Brunswick is 5 hours behind Porto.

What time is it in North Brunswick when it is 9 AM in Porto?

When it is 9:00 AM in Porto, it is 4:00 AM in North Brunswick.

When is the best time to call North Brunswick from Porto?

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

Does the time difference between Porto and North Brunswick change?

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