Castro Valley to New Delhi time converter

New Delhi is 12 hours 30 minutes ahead of Castro Valley. When it is 9:00 AM in Castro Valley, it is 9:30 PM in New Delhi.

Castro Valley PDT

Tuesday, October 20, 2026

New Delhi IST

Wednesday, October 21, 2026

Castro Valley
California, United States
Tue, Oct 20
PDTUTC-7
New Delhi
Delhi, India
Wed, Oct 21
ISTUTC+5:30+12h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Castro Valley to New Delhi conversion table

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

Castro ValleyNew Delhi
12:00 AM12:30 PM
1:00 AM1:30 PM
2:00 AM2:30 PM
3:00 AM3:30 PM
4:00 AM4:30 PM
5:00 AM5:30 PM
6:00 AM6:30 PM
7:00 AM7:30 PM
8:00 AM8:30 PM
9:00 AM9:30 PM
10:00 AM10:30 PM
11:00 AM11:30 PM
12:00 PM12:30 AM+1 day
1:00 PM1:30 AM+1 day
2:00 PM2:30 AM+1 day
3:00 PM3:30 AM+1 day
4:00 PM4:30 AM+1 day
5:00 PM5:30 AM+1 day
6:00 PM6:30 AM+1 day
7:00 PM7:30 AM+1 day
8:00 PM8:30 AM+1 day
9:00 PM9:30 AM+1 day
10:00 PM10:30 AM+1 day
11:00 PM11:30 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:30 PM – 10:00 PM in Castro Valley (9:00 AM – 10:30 AM in New Delhi): 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 New Delhi switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +12h 30m
  • Nov 1, 2026 – Mar 14, 2027: +13h 30m
  • Mar 14, 2027 – Oct 20, 2027: +12h 30m

Distance

Castro Valley and New Delhi are 12,372 km (7,688 miles) apart in a straight line.

More conversions

New Delhi 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 DubaiCastro Valley to BangkokCastro Valley to Singapore
New York to New DelhiLondon to New DelhiLos Angeles to New DelhiChicago to New DelhiToronto to New DelhiSão Paulo to New DelhiParis to New DelhiBerlin to New DelhiMoscow to New DelhiDubai to New DelhiBangkok to New DelhiSingapore to New Delhi

Questions and answers

What is the time difference between Castro Valley and New Delhi?

New Delhi is 12 hours 30 minutes ahead of Castro Valley.

What time is it in New Delhi when it is 9 AM in Castro Valley?

When it is 9:00 AM in Castro Valley, it is 9:30 PM in New Delhi.

When is the best time to call New Delhi from Castro Valley?

Working hours don't overlap fully. The closest fit is 8:30 PM – 10:00 PM in Castro Valley (9:00 AM – 10:30 AM in New Delhi): working hours on one side, early or late on the other.

Does the time difference between Castro Valley and New Delhi change?

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