Riyadh to Bayside time converter

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

Riyadh AST

Sunday, October 18, 2026

Bayside PDT

Sunday, October 18, 2026

Saudi Arabia
Sun, Oct 18
ASTUTC+3
California, United States
Sun, Oct 18
PDTUTC-7-10h
Finding your time zone…

1:08 PM in Riyadh, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Riyadh to Bayside conversion table

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

RiyadhBayside
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 Bayside): 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 Bayside 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 Bayside are 12,667 km (7,871 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Riyadh and Bayside?

Bayside is 10 hours behind Riyadh.

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

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

When is the best time to call Bayside 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 Bayside): working hours on one side, early or late on the other.

Does the time difference between Riyadh and Bayside change?

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