Costa Mesa to Yekaterinburg time converter

Yekaterinburg is 12 hours ahead of Costa Mesa. When it is 9:00 AM in Costa Mesa, it is 9:00 PM in Yekaterinburg.

Costa Mesa PDT

Wednesday, October 21, 2026

Yekaterinburg YEKT

Thursday, October 22, 2026

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

Costa Mesa to Yekaterinburg conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 21, 2027: +12h

Distance

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

More conversions

Yekaterinburg to Costa MesaCosta Mesa to New YorkCosta Mesa to LondonCosta Mesa to Los AngelesCosta Mesa to ChicagoCosta Mesa to TorontoCosta Mesa to São PauloCosta Mesa to ParisCosta Mesa to BerlinCosta Mesa to MoscowCosta Mesa to DubaiCosta Mesa to New DelhiCosta Mesa to Bangkok
New York to YekaterinburgLondon to YekaterinburgLos Angeles to YekaterinburgChicago to YekaterinburgToronto to YekaterinburgSão Paulo to YekaterinburgParis to YekaterinburgBerlin to YekaterinburgMoscow to YekaterinburgDubai to YekaterinburgNew Delhi to YekaterinburgBangkok to Yekaterinburg

Questions and answers

What is the time difference between Costa Mesa and Yekaterinburg?

Yekaterinburg is 12 hours ahead of Costa Mesa.

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

When it is 9:00 AM in Costa Mesa, it is 9:00 PM in Yekaterinburg.

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

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

Does the time difference between Costa Mesa and Yekaterinburg change?

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