IRST - Iran Standard Time
Time zones difference, time zone converter
IRST is UTC+3.5 Hours. Iran Standard Time is 3.5 hour ahead of Coordinated Universal Time (UTC). IRST timezone is observed in . Therefore, to find the current time in this time zone one has to add 3.5 hour to the present time in Coordinate Universal Time.
IRST is 10.5 hour ahead to Pacific Daylight Time-PDT the local time zone and hence to convert the PDT to CET add 10.5 hours from Pacific Daylight Time.
Locations where IRST is Observed.
IRST time zone is not observed anywhere....