Time in Ontario, California
Live local time in California, United States. Time zone America/Los_Angeles (PDT). Updated every second, no refresh needed.
00:00:00 AM
Time zone
America/Los_Angeles
UTC offset
GMT−7
Zone code
PDT
Local weekday
Sat
Country
United States
Region
California
Latitude
34.0633°
Longitude
-117.6509°
Time difference
Ontario vs. the rest of the world
- San FranciscoUnited Statessame time
- New YorkUnited States−3 h
- LondonUnited Kingdom−8 h
- BerlinGermany−9 h
- DubaiUnited Arab Emirates−11 h
- MumbaiIndia−12:30 h
- SingaporeSingapore−15 h
- TokyoJapan−16 h
- SydneyAustralia−17 h
- São PauloBrazil−4 h
Positive = Ontario is ahead of the other city. Negative = behind. Math runs live against IANA so DST shifts always show the current real offset.
FAQ
Questions about Ontario time
- What is the current local time in Ontario?
- Right now it's 3:21 PM PDT in Ontario, United States. The clock above ticks every second.
- What time zone is Ontario in?
- Ontario uses the America/Los_Angeles IANA time zone (currently GMT−7, abbreviated PDT).
- Does Ontario observe daylight saving time?
- Whether Ontario observes daylight saving depends on the rules in United States. Our planner uses the live IANA database, so the clock and any meetings you schedule always reflect the current rule — no manual adjustments around the DST shift.
- How do I schedule a meeting with someone in Ontario?
- Open Ontario in the planner from the button above. Add the other participants' cities and drag a range on the hour grid — the meeting URL encodes the UTC instant, so the same link shows the right local time on every clock, even across DST transitions.