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 Asia. 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 11.5 hour ahead to Pacific Standard Time-PST the local time zone and hence to convert the PST to CET add 11.5 hours from Pacific Standard Time.