Yekaterinburg to Costa Mesa time converter

Costa Mesa is 12 hours behind Yekaterinburg. When it is 9:00 AM in Yekaterinburg, it is 9:00 PM (Wed, Oct 21) in Costa Mesa.

Yekaterinburg YEKT

Thursday, October 22, 2026

Costa Mesa PDT

Wednesday, October 21, 2026

Yekaterinburg
Sverdlovsk Oblast, Russia
Thu, Oct 22
YEKTUTC+5
Costa Mesa
California, United States
Wed, Oct 21
PDTUTC-7-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Yekaterinburg to Costa Mesa conversion table

Every hour of today in Yekaterinburg and the matching time in Costa Mesa. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Yekaterinburg and Costa Mesa switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 22, 2027: -12h

Distance

Yekaterinburg and Costa Mesa are 9,951 km (6,183 miles) apart in a straight line.

More conversions

Costa Mesa to YekaterinburgYekaterinburg to New YorkYekaterinburg to LondonYekaterinburg to Los AngelesYekaterinburg to ChicagoYekaterinburg to TorontoYekaterinburg to São PauloYekaterinburg to ParisYekaterinburg to BerlinYekaterinburg to MoscowYekaterinburg to DubaiYekaterinburg to New DelhiYekaterinburg to Bangkok
New York to Costa MesaLondon to Costa MesaLos Angeles to Costa MesaChicago to Costa MesaToronto to Costa MesaSão Paulo to Costa MesaParis to Costa MesaBerlin to Costa MesaMoscow to Costa MesaDubai to Costa MesaNew Delhi to Costa MesaBangkok to Costa Mesa

Questions and answers

What is the time difference between Yekaterinburg and Costa Mesa?

Costa Mesa is 12 hours behind Yekaterinburg.

What time is it in Costa Mesa when it is 9 AM in Yekaterinburg?

When it is 9:00 AM in Yekaterinburg, it is 9:00 PM (Wed, Oct 21) in Costa Mesa.

When is the best time to call Costa Mesa from Yekaterinburg?

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

Does the time difference between Yekaterinburg and Costa Mesa change?

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