Riyadh to Karviná time converter

Karviná is 1 hour behind Riyadh. When it is 9:00 AM in Riyadh, it is 8:00 AM in Karviná.

Riyadh AST

Monday, October 19, 2026

Karviná CEST

Monday, October 19, 2026

Riyadh
Saudi Arabia
Mon, Oct 19
ASTUTC+3
Karviná
Czechia
Mon, Oct 19
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Karviná conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Riyadh (9:00 AM – 5:00 PM in Karviná).

Daylight saving time and the difference

The difference changes during the year because Riyadh and Karviná switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 19, 2027: -1h

Distance

Riyadh and Karviná are 3,705 km (2,302 miles) apart in a straight line.

More conversions

Karviná to RiyadhRiyadh to New YorkRiyadh to LondonRiyadh to Los AngelesRiyadh to ChicagoRiyadh to TorontoRiyadh to São PauloRiyadh to ParisRiyadh to BerlinRiyadh to MoscowRiyadh to DubaiRiyadh to New DelhiRiyadh to Bangkok
New York to KarvináLondon to KarvináLos Angeles to KarvináChicago to KarvináToronto to KarvináSão Paulo to KarvináParis to KarvináBerlin to KarvináMoscow to KarvináDubai to KarvináNew Delhi to KarvináBangkok to Karviná

Questions and answers

What is the time difference between Riyadh and Karviná?

Karviná is 1 hour behind Riyadh.

What time is it in Karviná when it is 9 AM in Riyadh?

When it is 9:00 AM in Riyadh, it is 8:00 AM in Karviná.

When is the best time to call Karviná from Riyadh?

Both sides are at work from 10:00 AM – 6:00 PM in Riyadh (9:00 AM – 5:00 PM in Karviná).

Does the time difference between Riyadh and Karviná change?

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