IRST to CST

IRST is currently not used in any location. Locations using this time are currently using IRDT time.

CST is currently not used in any location. Locations using this time are currently using CDT time.

Iran Standard Time

Iran Standard Time (IRST)

IRST is 3 hours 30 minutes ahead of Universal Time.

↑ ↓

Cuba Standard Time

Cuba Standard Time (CST)

CST is 5 hours behind Universal Time.

Subtract 8 hours 30 minutes from IRST to get CST

Next 5 Hours

IRST Time		CST Time
11:52 AM Sunday IRST	↔	03:22 AM Sunday CST
12:52 PM Sunday IRST	↔	04:22 AM Sunday CST
01:52 PM Sunday IRST	↔	05:22 AM Sunday CST
02:52 PM Sunday IRST	↔	06:22 AM Sunday CST
03:52 PM Sunday IRST	↔	07:22 AM Sunday CST

Convert Time in Popular Time Zones to CST