New York to Foster City time converter

Foster City is 3 hours behind New York. When it is 9:00 AM in New York, it is 6:00 AM in Foster City.

New York EDT

Wednesday, October 21, 2026

Foster City PDT

Wednesday, October 21, 2026

New York
United States
Wed, Oct 21
EDTUTC-4
Foster City
California, United States
Wed, Oct 21
PDTUTC-7-3h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to Foster City conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -3h
  • Nov 1, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Mar 14, 2027: -4h
  • Mar 14, 2027 – Oct 21, 2027: -3h

Distance

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

More conversions

Foster City 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 Foster CityLos Angeles to Foster CityChicago to Foster CityToronto to Foster CitySão Paulo to Foster CityParis to Foster CityBerlin to Foster CityMoscow to Foster CityDubai to Foster CityNew Delhi to Foster CityBangkok to Foster CitySingapore to Foster City

Questions and answers

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

Foster City is 3 hours behind New York.

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

When it is 9:00 AM in New York, it is 6:00 AM in Foster City.

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

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

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

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