IST time now
India Standard Time: UTC+5:30 all year, with no daylight saving time.
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IANA zone Asia/Kolkata. Time from your device clock, converted with your browser's copy of the tz database.
About IST
India Standard Time is the clock time in all of India.IST can also mean Irish Standard Time or Israel Standard Time. This page means India (Asia/Kolkata), which has one zone and no daylight saving time.
Clock changes
India Standard Time does not change its clocks in 2026 or 2027. It stays on UTC+5:30 all year (IST).
Questions
What is the UTC offset of IST?
India Standard Time is UTC+5:30 all year, with no daylight saving time.
Where is IST used?
All of India. IANA zone Asia/Kolkata.
Does IST mean anything else?
IST can also mean Irish Standard Time or Israel Standard Time. This page means India (Asia/Kolkata), which has one zone and no daylight saving time.