New York to Oeiras time converter

Oeiras is 1 hour ahead of New York. When it is 9:00 AM in New York, it is 10:00 AM in Oeiras.

New York EDT

Tuesday, October 20, 2026

Oeiras BRT

Tuesday, October 20, 2026

New York
United States
Tue, Oct 20
EDTUTC-4
Oeiras
Piauí, Brazil
Tue, Oct 20
BRTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to Oeiras conversion table

Every hour of today in New York and the matching time in Oeiras. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in New York (10:00 AM – 6:00 PM in Oeiras).

Daylight saving time and the difference

The difference changes during the year because New York and Oeiras switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 20, 2027: +1h

Distance

New York and Oeiras are 6,228 km (3,870 miles) apart in a straight line.

More conversions

Oeiras to New YorkNew York to LondonNew York to Los AngelesNew York to ChicagoNew York to TorontoNew York to São PauloNew York to ParisNew York to BerlinNew York to MoscowNew York to DubaiNew York to New DelhiNew York to BangkokNew York to Singapore
London to OeirasLos Angeles to OeirasChicago to OeirasToronto to OeirasSão Paulo to OeirasParis to OeirasBerlin to OeirasMoscow to OeirasDubai to OeirasNew Delhi to OeirasBangkok to OeirasSingapore to Oeiras

Questions and answers

What is the time difference between New York and Oeiras?

Oeiras is 1 hour ahead of New York.

What time is it in Oeiras when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 10:00 AM in Oeiras.

When is the best time to call Oeiras from New York?

Both sides are at work from 9:00 AM – 5:00 PM in New York (10:00 AM – 6:00 PM in Oeiras).

Does the time difference between New York and Oeiras change?

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