Altadena to Toronto time converter

Toronto is 3 hours ahead of Altadena. When it is 9:00 AM in Altadena, it is 12:00 PM in Toronto.

Altadena PDT

Saturday, October 17, 2026

Toronto EDT

Saturday, October 17, 2026

Altadena
California, United States
Sat, Oct 17
PDTUTC-7
Toronto
Ontario, Canada
Sat, Oct 17
EDTUTC-4+3h
Finding your time zone…
Shared working hours (9:00–18:00)

Altadena to Toronto conversion table

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

AltadenaToronto
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 Altadena (12:00 PM – 6:00 PM in Toronto).

Daylight saving time and the difference

The difference changes during the year because Altadena and Toronto switch clocks on different dates:

  • Oct 17, 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 17, 2027: +3h

Distance

Altadena and Toronto are 3,477 km (2,161 miles) apart in a straight line.

More conversions

Toronto to AltadenaAltadena to New YorkAltadena to LondonAltadena to Los AngelesAltadena to ChicagoAltadena to São PauloAltadena to ParisAltadena to BerlinAltadena to MoscowAltadena to DubaiAltadena to New DelhiAltadena to BangkokAltadena to Singapore
New York to TorontoLondon to TorontoLos Angeles to TorontoChicago to TorontoSão Paulo to TorontoParis to TorontoBerlin to TorontoMoscow to TorontoDubai to TorontoNew Delhi to TorontoBangkok to TorontoSingapore to Toronto

Questions and answers

What is the time difference between Altadena and Toronto?

Toronto is 3 hours ahead of Altadena.

What time is it in Toronto when it is 9 AM in Altadena?

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

When is the best time to call Toronto from Altadena?

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

Does the time difference between Altadena and Toronto change?

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