The full form of IST time is Indian Standard Time.
Indian Standard Time (IST) is the time zone observed throughout India. It is calculated to be UTC+05:30, meaning it is 5 hours and 30 minutes ahead of Coordinated Universal Time (UTC). India does not observe daylight saving time (DST), so the time remains consistent throughout the year.
Here's a breakdown:
- Indian: Refers to the country of India.
- Standard: Indicates the officially recognized time zone.
- Time: Denotes the system of measuring duration and sequencing events.
Therefore, IST is the official standard time used in India for all civil purposes.
