Three numbers. The ones that decide the meeting.
When the world meets at work.
Read the day in both zones.
If it's this in Toronto, it's that in San Diego.
When it's 8:00 am in Toronto, it's 5:00 am in San Diego — morning there, the same day.
When it's 10:00 am in Toronto, it's 7:00 am in San Diego — morning there, the same day.
When it's 12:00 pm in Toronto, it's 9:00 am in San Diego — late morning there, the same day.
When it's 3:00 pm in Toronto, it's 12:00 pm in San Diego — midday there, the same day.
When it's 5:00 pm in Toronto, it's 2:00 pm in San Diego — afternoon there, the same day.
When it's 9:00 pm in Toronto, it's 6:00 pm in San Diego — evening there, the same day.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Toronto uses the CAD ($) and San Diego uses the USD ($). Conversations can stay in English, which is official in both countries. Cars drive on the right in both, so rentals feel familiar.
- Country
- Canada
- Capital
- Ottawa
- Currency
- Canadian dollar (CAD · $)
- Language
- English, French
- Calling code
- +1
- Drives on
- Right
- Country
- United States
- Capital
- Washington, D.C.
- Currency
- United States dollar (USD · $)
- Language
- English
- Calling code
- +1
- Drives on
- Right
Quick answers. Before you book the call.
What's the time difference between Toronto and San Diego?
Toronto is 3 hours behind San Diego. Toronto runs on GMT-4 and San Diego on GMT-7. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.
When it's 10 am in Toronto, what time is it in San Diego?
10:00 am in Toronto is 7:00 am in San Diego on the same day — morning there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.
When it's 3 pm in Toronto, what time is it in San Diego?
3:00 pm in Toronto is 12:00 pm in San Diego on the same day — midday there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.
When's the best time to schedule a meeting?
There are 5 hours where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.
Does daylight saving time change the difference?
Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.
How far is Toronto from San Diego?
About 3,483 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 4h 36m, not counting airport time, winds, or routing around restricted airspace.
Can I send this meeting time as a calendar invite?
Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.
What currency do Toronto and San Diego use?
Toronto uses the Canadian dollar (CAD, $); San Diego uses the United States dollar (USD, $). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.
How do I call Toronto from San Diego?
Dial the international prefix used by your carrier (often 011), then +1, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.
What language is spoken in Toronto and San Diego?
Both Canada and United States count English among their official languages, so business meetings often skip translation. Toronto also has French; San Diego adds no other official tongue.
Do Toronto and San Diego drive on the same side of the road?
Yes — both drive on the right. Rental cars feel identical between the two.