Difference time between Iran and Bangladesh in hours, minutes, and seconds is [ -1 hours -30 minutes ] with gregorian date today is Thursday 20th of August 2026 in Iranian local time, Where the time now in Iran is 23:59 PM and the time now in Bangladesh is 01:29 AM in Bangladeshi local time and the time comparison between Islamic Republic of Iran and Bangladesh in greenwich time ( GMT ) where Iran advanced about greenwich time ( GMT +04:30 ) while Bangladesh advanced about greenwich time ( GMT +06:00 ).