Riyadh to Diest time converter

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

Riyadh AST

Saturday, October 17, 2026

Diest CEST

Saturday, October 17, 2026

Riyadh
Saudi Arabia
Sat, Oct 17
ASTUTC+3
Diest
Belgium
Sat, Oct 17
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Diest conversion table

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

RiyadhDiest
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 Diest).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 17, 2027: -1h

Distance

Riyadh and Diest are 4,588 km (2,851 miles) apart in a straight line.

More conversions

Diest 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 DiestLondon to DiestLos Angeles to DiestChicago to DiestToronto to DiestSão Paulo to DiestParis to DiestBerlin to DiestMoscow to DiestDubai to DiestNew Delhi to DiestBangkok to Diest

Questions and answers

What is the time difference between Riyadh and Diest?

Diest is 1 hour behind Riyadh.

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

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

When is the best time to call Diest from Riyadh?

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

Does the time difference between Riyadh and Diest change?

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