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Time difference between San Francisco and Toronto

Toronto is 3 hours ahead of San Francisco.

San Francisco
United States · Pacific Daylight Time
12:44 AM
Wednesday, October 21, 2026
Toronto
Canada · Eastern Daylight Time
3:44 AM
Wednesday, October 21, 2026
Compare more placesToronto to San Francisco

San Francisco to Toronto time converter

Green rows are office hours in both places; light green rows are when both are awake.

San FranciscoToronto
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 (next day)
10:00 PM1:00 AM (next day)
11:00 PM2:00 AM (next day)

Questions

What is the time difference between San Francisco and Toronto?

Toronto is 3 hours ahead of San Francisco. San Francisco is on UTC−7 and Toronto is on UTC−4.

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

When it is 9:00 AM in San Francisco, it is 12:00 PM in Toronto.

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

The best time to call or meet is 9:00 AM–3:00 PM in San Francisco (12:00 PM–6:00 PM in Toronto), when both places are in normal office hours.

Does the time difference between San Francisco and Toronto change?

Yes. Because of daylight saving time, the difference changes on Saturday, October 31, 2026, when Toronto will be 2 hours ahead of San Francisco.

San Francisco is 3 hours behind Toronto. More: time in San Francisco · time in Toronto

Time difference from San Francisco to other cities

All San Francisco time differences →

Time difference from Toronto