IST to EDT

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.

Eastern Daylight Time (EDT) is a time zone that is four hours behind Coordinated Universal Time (UTC-4). During daylight saving time, some areas in the ET time zone switch to Eastern Daylight Time (EDT), which is used during the summer months.