Riyadh to Katowice time converter

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

Riyadh AST

Sunday, October 18, 2026

Katowice CEST

Sunday, October 18, 2026

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

Riyadh to Katowice conversion table

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

RiyadhKatowice
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 Katowice).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 18, 2027: -1h

Distance

Riyadh and Katowice are 3,707 km (2,303 miles) apart in a straight line.

More conversions

Katowice 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 KatowiceLondon to KatowiceLos Angeles to KatowiceChicago to KatowiceToronto to KatowiceSão Paulo to KatowiceParis to KatowiceBerlin to KatowiceMoscow to KatowiceDubai to KatowiceNew Delhi to KatowiceBangkok to Katowice

Questions and answers

What is the time difference between Riyadh and Katowice?

Katowice is 1 hour behind Riyadh.

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

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

When is the best time to call Katowice from Riyadh?

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

Does the time difference between Riyadh and Katowice change?

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