San Diego to Nagoya — Time Difference
Live clocks · Full 24-hour table · United States → Japan
Time Difference: San Diego vs Nagoya
Nagoya is 16 hours ahead of San Diego. San Diego is in Pacific Daylight Time (PDT, UTC-7) and Nagoya is in Japan Standard Time (GMT+9, UTC+9).
Use the table below to find the equivalent Nagoya time for any hour in San Diego. Click any row to see the full conversion page for that hour.
Business Hours — San Diego to Nagoya
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — San Diego to Nagoya
Frequently Asked Questions
What is the time difference between San Diego and Nagoya?
Nagoya is 16 hours ahead of San Diego. San Diego uses Pacific Daylight Time (PDT, UTC-7) and Nagoya uses Japan Standard Time (GMT+9, UTC+9).
What time is it in Nagoya when it is 9 AM in San Diego?
9 AM in San Diego (PDT) equals 1 AM in Nagoya (GMT+9) (next day).
Is San Diego ahead or behind Nagoya?
Nagoya is 16 hours ahead of San Diego.
What is the best time to call from San Diego to Nagoya?
The best time to call from San Diego to Nagoya is between 5 PM–5 PM San Diego time, when Nagoya is also within normal working hours (9 AM–5 PM).
Time Zones
San Diego
Pacific Daylight Time
PDT · UTC-7
Nagoya
Japan Standard Time
GMT+9 · UTC+9
Reverse Conversion
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