Biu to Riyadh time converter

Riyadh is 2 hours ahead of Biu. When it is 9:00 AM in Biu, it is 11:00 AM in Riyadh.

Biu WAT

Sunday, October 18, 2026

Riyadh AST

Sunday, October 18, 2026

Biu
Nigeria
Sun, Oct 18
WATUTC+1
Riyadh
Saudi Arabia
Sun, Oct 18
ASTUTC+3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Biu to Riyadh conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Biu (11:00 AM – 6:00 PM in Riyadh).

Daylight saving time and the difference

The difference stays 2 hours all year.

Distance

Biu and Riyadh are 3,963 km (2,462 miles) apart in a straight line.

More conversions

Riyadh to BiuBiu to New YorkBiu to LondonBiu to Los AngelesBiu to ChicagoBiu to TorontoBiu to São PauloBiu to ParisBiu to BerlinBiu to MoscowBiu to DubaiBiu to New DelhiBiu 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 Biu and Riyadh?

Riyadh is 2 hours ahead of Biu.

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

When it is 9:00 AM in Biu, it is 11:00 AM in Riyadh.

When is the best time to call Riyadh from Biu?

Both sides are at work from 9:00 AM – 4:00 PM in Biu (11:00 AM – 6:00 PM in Riyadh).

Does the time difference between Biu and Riyadh change?

No. The difference stays 2 hours all year.