IST to BST time zone converter

This simple IST to BST time zone converter allows you to quickly and visually understand the time difference between India Standard Time (IST) and British Summer Time (BST).

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between IST and BST is 4 hours 30 minutes, with IST being ahead. For example, if it is 11 AM IST, the equivalent time in BST will be 12:00 PM.

This tool makes it easy to convert IST to BST for scheduling meetings, coordinating across time zones, or planning events. With just a glance, you can manage the time difference efficiently and avoid any confusion.

Indian Standard Time (IST) is the time zone used in India. It is five and a half hours ahead of Coordinated Universal Time (UTC+5:30). IST is used in the entire country of India and is the only time zone used in the country.

BST (British Summer Time) is a time zone that is one hour ahead of Coordinated Universal Time (UTC+1). It is used in the United Kingdom during the summer months, from the last Sunday in March to the last Sunday in October.