IRST to ADT

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

Iran Standard Time

Iran Standard Time (IRST)

IRST is 3 hours 30 minutes ahead of Universal Time.

↑ ↓

Atlantic Daylight Time

Atlantic Daylight Time (ADT)

ADT is 3 hours behind Universal Time.

Subtract 6 hours 30 minutes from IRST to get ADT

Next 5 Hours

IRST Time		ADT Time
05:45 AM Sunday IRST	↔	11:15 PM Saturday ADT
06:45 AM Sunday IRST	↔	12:15 AM Sunday ADT
07:45 AM Sunday IRST	↔	01:15 AM Sunday ADT
08:45 AM Sunday IRST	↔	02:15 AM Sunday ADT
09:45 AM Sunday IRST	↔	03:15 AM Sunday ADT

Convert Time in Popular Time Zones to ADT