Boom to Riyadh time converter

Riyadh is 1 hour ahead of Boom. When it is 9:00 AM in Boom, it is 10:00 AM in Riyadh.

Boom CEST

Saturday, October 17, 2026

Riyadh AST

Saturday, October 17, 2026

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

Boom to Riyadh conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Boom and Riyadh 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

Boom and Riyadh are 4,636 km (2,881 miles) apart in a straight line.

More conversions

Riyadh to BoomBoom to New YorkBoom to LondonBoom to Los AngelesBoom to ChicagoBoom to TorontoBoom to São PauloBoom to ParisBoom to BerlinBoom to MoscowBoom to DubaiBoom to New DelhiBoom to Bangkok
New York to RiyadhLondon to RiyadhLos Angeles to RiyadhChicago to RiyadhToronto to RiyadhSão Paulo to RiyadhParis to RiyadhBerlin to RiyadhMoscow to RiyadhDubai to RiyadhNew Delhi to RiyadhBangkok to Riyadh

Questions and answers

What is the time difference between Boom and Riyadh?

Riyadh is 1 hour ahead of Boom.

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

When it is 9:00 AM in Boom, it is 10:00 AM in Riyadh.

When is the best time to call Riyadh from Boom?

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

Does the time difference between Boom and Riyadh change?

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