Castro Valley to Dubai time converter

Dubai is 11 hours ahead of Castro Valley. When it is 9:00 AM in Castro Valley, it is 8:00 PM in Dubai.

Castro Valley PDT

Monday, October 19, 2026

Dubai GST

Tuesday, October 20, 2026

Castro Valley
California, United States
Mon, Oct 19
PDTUTC-7
Dubai
United Arab Emirates
Tue, Oct 20
GSTUTC+4+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Castro Valley to Dubai conversion table

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

Castro ValleyDubai
12:00 AM11:00 AM
1:00 AM12:00 PM
2:00 AM1:00 PM
3:00 AM2:00 PM
4:00 AM3:00 PM
5:00 AM4:00 PM
6:00 AM5:00 PM
7:00 AM6:00 PM
8:00 AM7:00 PM
9:00 AM8:00 PM
10:00 AM9:00 PM
11:00 AM10:00 PM
12:00 PM11:00 PM
1:00 PM12:00 AM+1 day
2:00 PM1:00 AM+1 day
3:00 PM2:00 AM+1 day
4:00 PM3:00 AM+1 day
5:00 PM4:00 AM+1 day
6:00 PM5:00 AM+1 day
7:00 PM6:00 AM+1 day
8:00 PM7:00 AM+1 day
9:00 PM8:00 AM+1 day
10:00 PM9:00 AM+1 day
11:00 PM10:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Castro Valley (8:00 PM – 10:00 PM in Dubai): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Castro Valley and Dubai switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +11h
  • Nov 1, 2026 – Mar 14, 2027: +12h
  • Mar 14, 2027 – Oct 19, 2027: +11h

Distance

Castro Valley and Dubai are 13,030 km (8,096 miles) apart in a straight line.

More conversions

Dubai to Castro ValleyCastro Valley to New YorkCastro Valley to LondonCastro Valley to Los AngelesCastro Valley to ChicagoCastro Valley to TorontoCastro Valley to São PauloCastro Valley to ParisCastro Valley to BerlinCastro Valley to MoscowCastro Valley to New DelhiCastro Valley to BangkokCastro Valley to Singapore
New York to DubaiLondon to DubaiLos Angeles to DubaiChicago to DubaiToronto to DubaiSão Paulo to DubaiParis to DubaiBerlin to DubaiMoscow to DubaiNew Delhi to DubaiBangkok to DubaiSingapore to Dubai

Questions and answers

What is the time difference between Castro Valley and Dubai?

Dubai is 11 hours ahead of Castro Valley.

What time is it in Dubai when it is 9 AM in Castro Valley?

When it is 9:00 AM in Castro Valley, it is 8:00 PM in Dubai.

When is the best time to call Dubai from Castro Valley?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Castro Valley (8:00 PM – 10:00 PM in Dubai): working hours on one side, early or late on the other.

Does the time difference between Castro Valley and Dubai change?

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