New York to São Martinho time converter

São Martinho is 5 hours ahead of New York. When it is 9:00 AM in New York, it is 2:00 PM in São Martinho.

New York EDT

Wednesday, October 21, 2026

São Martinho WEST

Wednesday, October 21, 2026

New York
United States
Wed, Oct 21
EDTUTC-4
São Martinho
Portugal
Wed, Oct 21
WESTUTC+1+5h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to São Martinho conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 1:00 PM in New York (2:00 PM – 6:00 PM in São Martinho).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Nov 1, 2026: +4h
  • Nov 1, 2026 – Mar 14, 2027: +5h
  • Mar 14, 2027 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 21, 2027: +5h

Distance

New York and São Martinho are 5,078 km (3,155 miles) apart in a straight line.

More conversions

São Martinho 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 São MartinhoLos Angeles to São MartinhoChicago to São MartinhoToronto to São MartinhoSão Paulo to São MartinhoParis to São MartinhoBerlin to São MartinhoMoscow to São MartinhoDubai to São MartinhoNew Delhi to São MartinhoBangkok to São MartinhoSingapore to São Martinho

Questions and answers

What is the time difference between New York and São Martinho?

São Martinho is 5 hours ahead of New York.

What time is it in São Martinho when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 2:00 PM in São Martinho.

When is the best time to call São Martinho from New York?

Both sides are at work from 9:00 AM – 1:00 PM in New York (2:00 PM – 6:00 PM in São Martinho).

Does the time difference between New York and São Martinho change?

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