New York to São Tomé time converter

São Tomé is 4 hours ahead of New York. When it is 9:00 AM in New York, it is 1:00 PM in São Tomé.

New York EDT

Wednesday, October 21, 2026

São Tomé UTC+0

Wednesday, October 21, 2026

New York
United States
Wed, Oct 21
EDTUTC-4
São Tomé
Sao Tome and Principe
Wed, Oct 21
UTC+0+4h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to São Tomé conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

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

Distance

New York and São Tomé are 9,204 km (5,719 miles) apart in a straight line.

More conversions

São Tomé 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 ToméLos Angeles to São ToméChicago to São ToméToronto to São ToméSão Paulo to São ToméParis to São ToméBerlin to São ToméMoscow to São ToméDubai to São ToméNew Delhi to São ToméBangkok to São ToméSingapore to São Tomé

Questions and answers

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

São Tomé is 4 hours ahead of New York.

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

When it is 9:00 AM in New York, it is 1:00 PM in São Tomé.

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

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

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

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