PKT
Karachi
AST
Riyadh
Convert PKT to AST
Pakistan Standard Time to Arabia Standard Time — Riyadh is 2 hours behind Karachi
10:27 PM
Friday, March 27, 2026
UTC+5
8:27 PM
Friday, March 27, 2026
UTC+3
Quick Facts
Time Difference
-2 hours
PKT Full Name
Pakistan Standard Time
AST Full Name
Arabia Standard Time
PKT to AST Conversion Table
PKT (Karachi)
AST (Riyadh)
12:00 AM
10:00 PM(Mar 26)
1:00 AM
11:00 PM(Mar 26)
2:00 AM
12:00 AM
3:00 AM
1:00 AM
4:00 AM
2:00 AM
5:00 AM
3:00 AM
6:00 AM
4:00 AM
7:00 AM
5:00 AM
8:00 AM
6:00 AM
9:00 AM
7:00 AM
10:00 AM
8:00 AM
11:00 AM
9:00 AM
12:00 PM
10:00 AM
1:00 PM
11:00 AM
2:00 PM
12:00 PM
3:00 PM
1:00 PM
4:00 PM
2:00 PM
5:00 PM
3:00 PM
6:00 PM
4:00 PM
7:00 PM
5:00 PM
8:00 PM
6:00 PM
9:00 PM
7:00 PM
10:00 PM
8:00 PM
11:00 PM
9:00 PM
Related Conversions
About PKT and AST Time Zones
PKT (Pakistan Standard Time) is UTC+5 and is the standard time zone for Karachi. AST (Arabia Standard Time) is UTC+3 and is the standard time zone for Riyadh.
When it's 12:00 PM (noon) in Karachi (PKT), it's 10:00 AM in Riyadh (AST). The time difference between PKT and AST is 2 hours.
Use our world clock tool to compare Karachi and Riyadh with a visual timeline, or browse more timezone conversions.