Riyadh to Walnut time converter

Walnut is 10 hours behind Riyadh. When it is 9:00 AM in Riyadh, it is 11:00 PM (Sat, Oct 17) in Walnut.

Riyadh AST

Sunday, October 18, 2026

Walnut PDT

Sunday, October 18, 2026

Riyadh
Saudi Arabia
Sun, Oct 18
ASTUTC+3
Walnut
California, United States
Sun, Oct 18
PDTUTC-7-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Walnut conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -10h
  • Nov 1, 2026 – Mar 14, 2027: -11h
  • Mar 14, 2027 – Oct 18, 2027: -10h

Distance

Riyadh and Walnut are 13,287 km (8,256 miles) apart in a straight line.

More conversions

Walnut 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 WalnutLondon to WalnutLos Angeles to WalnutChicago to WalnutToronto to WalnutSão Paulo to WalnutParis to WalnutBerlin to WalnutMoscow to WalnutDubai to WalnutNew Delhi to WalnutBangkok to Walnut

Questions and answers

What is the time difference between Riyadh and Walnut?

Walnut is 10 hours behind Riyadh.

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

When it is 9:00 AM in Riyadh, it is 11:00 PM (Sat, Oct 17) in Walnut.

When is the best time to call Walnut from Riyadh?

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

Does the time difference between Riyadh and Walnut change?

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