Sydney to San Diego Time Converter
San Diego is -18h behind Sydney
Quick converter
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FROM
Sydney
Australia
UTC+11:00
TO
San Diego
United States
UTC-07:00
Date-aware conversion
Convert a specific date and time
Result
Mon, Oct 12, 2026 01:19
Sydney: Monday, October 12, 2026 7:19 PM GMT+11 to San Diego: Monday, October 12, 2026 1:19 AM PDT.
San Diego is 18h behind Sydney on this date
24-Hour Comparison
Every hour in Sydney and the corresponding time in San Diego. Green rows indicate business hours in San Diego.
Time zones
Sydney uses Australia/Sydney (GMT+11) and San Diego uses America/Los_Angeles (PDT). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in San Diego. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for Sydney and San Diego
The easiest overlap starts around 9:00 AM and runs through 11:00 AM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
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City context
About these cities
About Sydney
Sydney is located in Australia (Oceania). It uses the Australia/Sydney timezone with a standard offset of UTC+11:00. It observes DST, switching between AEST and AEDT. See the full Sydney time page for live clock and planning details.
About San Diego
San Diego is located in United States (North America). It uses the America/Los_Angeles timezone with a standard offset of UTC-07:00. It observes DST, switching between PST and PDT. See the full San Diego time page for live clock and planning details.
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