Simi Valley - Riyadh — time difference

What is the time difference between Simi Valley and Riyadh?

The time difference between Simi Valley and Riyadh is 10 hours. In Riyadh, it is 10 hours ahead of Simi Valley.

Time format: 12h 24h Start typing the name of the country / city where you want to know the current time.

USA, California, Simi Valley

08:47:

Wednesday, 27 August 2025

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06:47:

Thursday, 28 August 2025