Toronto to South San Francisco time converter

South San Francisco is 3 hours behind Toronto. When it is 9:00 AM in Toronto, it is 6:00 AM in South San Francisco.

Toronto EDT

Wednesday, October 21, 2026

South San Francisco PDT

Wednesday, October 21, 2026

Toronto
Ontario, Canada
Wed, Oct 21
EDTUTC-4
South San Francisco
California, United States
Wed, Oct 21
PDTUTC-7-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Toronto to South San Francisco conversion table

Every hour of today in Toronto and the matching time in South San Francisco. Light rows are typical working hours (9:00–18:00).

TorontoSouth San Francisco
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 Toronto (9:00 AM – 3:00 PM in South San Francisco).

Daylight saving time and the difference

The difference changes during the year because Toronto and South San Francisco 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

Toronto and South San Francisco are 3,647 km (2,266 miles) apart in a straight line.

More conversions

South San Francisco to TorontoToronto to New YorkToronto to LondonToronto to Los AngelesToronto to ChicagoToronto to São PauloToronto to ParisToronto to BerlinToronto to MoscowToronto to DubaiToronto to New DelhiToronto to BangkokToronto to Singapore
New York to South San FranciscoLondon to South San FranciscoLos Angeles to South San FranciscoChicago to South San FranciscoSão Paulo to South San FranciscoParis to South San FranciscoBerlin to South San FranciscoMoscow to South San FranciscoDubai to South San FranciscoNew Delhi to South San FranciscoBangkok to South San FranciscoSingapore to South San Francisco

Questions and answers

What is the time difference between Toronto and South San Francisco?

South San Francisco is 3 hours behind Toronto.

What time is it in South San Francisco when it is 9 AM in Toronto?

When it is 9:00 AM in Toronto, it is 6:00 AM in South San Francisco.

When is the best time to call South San Francisco from Toronto?

Both sides are at work from 12:00 PM – 6:00 PM in Toronto (9:00 AM – 3:00 PM in South San Francisco).

Does the time difference between Toronto and South San Francisco change?

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