Foster City to New York time converter

New York is 3 hours ahead of Foster City. When it is 9:00 AM in Foster City, it is 12:00 PM in New York.

Foster City PDT

Tuesday, October 20, 2026

New York EDT

Tuesday, October 20, 2026

Foster City
California, United States
Tue, Oct 20
PDTUTC-7
New York
United States
Tue, Oct 20
EDTUTC-4+3h
Finding your time zone…
Shared working hours (9:00–18:00)

Foster City to New York conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Foster City (12:00 PM – 6:00 PM in New York).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 31, 2026: +3h
  • Oct 31, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 13, 2027: +3h
  • Mar 13, 2027 – Mar 14, 2027: +4h
  • Mar 14, 2027 – Oct 20, 2027: +3h

Distance

Foster City and New York are 4,125 km (2,563 miles) apart in a straight line.

More conversions

New York to Foster CityFoster City to LondonFoster City to Los AngelesFoster City to ChicagoFoster City to TorontoFoster City to São PauloFoster City to ParisFoster City to BerlinFoster City to MoscowFoster City to DubaiFoster City to New DelhiFoster City to BangkokFoster City to Singapore
London to New YorkLos Angeles to New YorkChicago to New YorkToronto to New YorkSão Paulo to New YorkParis to New YorkBerlin to New YorkMoscow to New YorkDubai to New YorkNew Delhi to New YorkBangkok to New YorkSingapore to New York

Questions and answers

What is the time difference between Foster City and New York?

New York is 3 hours ahead of Foster City.

What time is it in New York when it is 9 AM in Foster City?

When it is 9:00 AM in Foster City, it is 12:00 PM in New York.

When is the best time to call New York from Foster City?

Both sides are at work from 9:00 AM – 3:00 PM in Foster City (12:00 PM – 6:00 PM in New York).

Does the time difference between Foster City and New York change?

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