Dinapur Nizamat to Porto time converter

Porto is 4 hours 30 minutes behind Dinapur Nizamat. When it is 9:00 AM in Dinapur Nizamat, it is 4:30 AM in Porto.

Dinapur Nizamat IST

Thursday, October 22, 2026

Porto WEST

Thursday, October 22, 2026

Dinapur Nizamat
Bihar, India
Thu, Oct 22
ISTUTC+5:30
Porto
Portugal
Thu, Oct 22
WESTUTC+1-4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Dinapur Nizamat to Porto conversion table

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

Dinapur NizamatPorto
12:00 AM7:30 PM−1 day
1:00 AM8:30 PM−1 day
2:00 AM9:30 PM−1 day
3:00 AM10:30 PM−1 day
4:00 AM11:30 PM−1 day
5:00 AM12:30 AM
6:00 AM1:30 AM
7:00 AM2:30 AM
8:00 AM3:30 AM
9:00 AM4:30 AM
10:00 AM5:30 AM
11:00 AM6:30 AM
12:00 PM7:30 AM
1:00 PM8:30 AM
2:00 PM9:30 AM
3:00 PM10:30 AM
4:00 PM11:30 AM
5:00 PM12:30 PM
6:00 PM1:30 PM
7:00 PM2:30 PM
8:00 PM3:30 PM
9:00 PM4:30 PM
10:00 PM5:30 PM
11:00 PM6:30 PM

Best time to call or meet

Both sides are at work from 1:30 PM – 6:00 PM in Dinapur Nizamat (9:00 AM – 1:30 PM in Porto).

Daylight saving time and the difference

The difference changes during the year because Dinapur Nizamat and Porto switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -4h 30m
  • Oct 25, 2026 – Mar 28, 2027: -5h 30m
  • Mar 28, 2027 – Oct 22, 2027: -4h 30m

Distance

Dinapur Nizamat and Porto are 8,455 km (5,254 miles) apart in a straight line.

More conversions

Porto to Dinapur NizamatDinapur Nizamat to New YorkDinapur Nizamat to LondonDinapur Nizamat to Los AngelesDinapur Nizamat to ChicagoDinapur Nizamat to TorontoDinapur Nizamat to São PauloDinapur Nizamat to ParisDinapur Nizamat to BerlinDinapur Nizamat to MoscowDinapur Nizamat to DubaiDinapur Nizamat to New DelhiDinapur Nizamat to Bangkok
New York to PortoLondon to PortoLos Angeles to PortoChicago to PortoToronto to PortoSão Paulo to PortoParis to PortoBerlin to PortoMoscow to PortoDubai to PortoNew Delhi to PortoBangkok to Porto

Questions and answers

What is the time difference between Dinapur Nizamat and Porto?

Porto is 4 hours 30 minutes behind Dinapur Nizamat.

What time is it in Porto when it is 9 AM in Dinapur Nizamat?

When it is 9:00 AM in Dinapur Nizamat, it is 4:30 AM in Porto.

When is the best time to call Porto from Dinapur Nizamat?

Both sides are at work from 1:30 PM – 6:00 PM in Dinapur Nizamat (9:00 AM – 1:30 PM in Porto).

Does the time difference between Dinapur Nizamat and Porto change?

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