IRDT to BST

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

BST is currently not used in any location. Locations using this time are currently using GMT time.

Iran Daylight Time

Iran Daylight Time (IRDT)

IRDT is 4 hours 30 minutes ahead of Universal Time.

↑ ↓

British Summer Time

British Summer Time (BST)

BST is 1 hour ahead of Universal Time.

Subtract 3 hours 30 minutes from IRDT to get BST

Next 5 Hours

IRDT Time		BST Time
07:21 AM Monday IRDT	↔	03:51 AM Monday BST
08:21 AM Monday IRDT	↔	04:51 AM Monday BST
09:21 AM Monday IRDT	↔	05:51 AM Monday BST
10:21 AM Monday IRDT	↔	06:51 AM Monday BST
11:21 AM Monday IRDT	↔	07:51 AM Monday BST

Convert Time in Popular Time Zones to BST