Castro Valley, CA, USA to Hung Yen, Vietnam
Compare Castro Valley time with Hung Yen time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
PST (Pacific Standard Time) is 15 hours behind ICT (Indochina Time)
4:00 am04:00 in Castro Valley, CA, USA is 7:00 pm19:00 in Hung Yen, Vietnam
Castro Valley to Hưng Yên call time
Best time for a conference call or a meeting is between 5pm-6pm in Castro Valley which corresponds to 8am-9am in Hưng Yên (next day)
4:00 am04:00 PST (Pacific Standard Time) (Castro Valley, CA, USA). Offset UTC -8:00 hours
7:00 pm19:00 ICT (Indochina Time) (Hung Yen, Vietnam). Offset UTC +7:00 hours
4:00 am04:00 Castro Valley, CA, USA / 7:00 pm19:00 Hung Yen, Vietnam
| Castro Valley, CA, USA | Hung Yen, Vietnam |
|---|---|
| 12am (midnight) | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am (midnight) |
| 10am | 1am |
| 11am | 2am |
| 12pm (noon) | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm (noon) |
| 10pm | 1pm |
| 11pm | 2pm |
| 00:00 | 15:00 |
| 01:00 | 16:00 |
| 02:00 | 17:00 |
| 03:00 | 18:00 |
| 04:00 | 19:00 |
| 05:00 | 20:00 |
| 06:00 | 21:00 |
| 07:00 | 22:00 |
| 08:00 | 23:00 |
| 09:00 | 00:00 |
| 10:00 | 01:00 |
| 11:00 | 02:00 |
| 12:00 | 03:00 |
| 13:00 | 04:00 |
| 14:00 | 05:00 |
| 15:00 | 06:00 |
| 16:00 | 07:00 |
| 17:00 | 08:00 |
| 18:00 | 09:00 |
| 19:00 | 10:00 |
| 20:00 | 11:00 |
| 21:00 | 12:00 |
| 22:00 | 13:00 |
| 23:00 | 14:00 |
Castro Valley Information
Time Zone
Abbreviation / Name
PDT - Pacific Daylight Time
PST - Pacific Standard Time
PST - Pacific Standard Time
UTC / GMT Offset
-7:00 hours during Pacific Daylight Time, currently in use.
-8:00 hours during Pacific Standard Time.
-8:00 hours during Pacific Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Daylight Saving Time Ends
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Castro Valley Facts
Country
USA
State
California
Alternative Names
Castro Valley, Kastro Vali, kaeseuteulobaelli, kyastro bhyali, Кастро Вали, क्यास्ट्रो भ्याली, 캐스트로밸리
Population
61,388
Currency
Dollar (USD)
Geographic Coordinates
37° 41' N Latitude / 122° 05' W Longitude
International Dialing Code
+1
Hưng Yên Information
Time Zone
Abbreviation / Name
ICT - Indochina Time
UTC / GMT Offset
+7:00 hours during Indochina Time, currently in use.
Hưng Yên Facts
Country
Vietnam
Alternative Names
Hong-Yen, Hung Yen, Hưng Yên
Population
40,273
Currency
Dong (VND)
Geographic Coordinates
20° 38' N Latitude / 106° 03' E Longitude
International Dialing Code
+84