Keizer to Riyadh time converter

Riyadh is 10 hours ahead of Keizer. When it is 9:00 AM in Keizer, it is 7:00 PM in Riyadh.

Keizer PDT

Friday, October 16, 2026

Riyadh AST

Saturday, October 17, 2026

Keizer
Oregon, United States
Fri, Oct 16
PDTUTC-7
Riyadh
Saudi Arabia
Sat, Oct 17
ASTUTC+3+10h
Finding your time zone…
Shared working hours (9:00–18:00)

Keizer to Riyadh conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Keizer (5:00 PM – 6:00 PM in Riyadh): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 16, 2026 – Nov 1, 2026: +10h
  • Nov 1, 2026 – Mar 14, 2027: +11h
  • Mar 14, 2027 – Oct 16, 2027: +10h

Distance

Keizer and Riyadh are 12,198 km (7,579 miles) apart in a straight line.

More conversions

Riyadh to KeizerKeizer to New YorkKeizer to LondonKeizer to Los AngelesKeizer to ChicagoKeizer to TorontoKeizer to São PauloKeizer to ParisKeizer to BerlinKeizer to MoscowKeizer to DubaiKeizer to New DelhiKeizer 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 Keizer and Riyadh?

Riyadh is 10 hours ahead of Keizer.

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

When it is 9:00 AM in Keizer, it is 7:00 PM in Riyadh.

When is the best time to call Riyadh from Keizer?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Keizer (5:00 PM – 6:00 PM in Riyadh): working hours on one side, early or late on the other.

Does the time difference between Keizer 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.