CET to IST Time Converter

CET refers to the Europe/Paris timezone, currently ++2 (GMT+2). IST refers to Asia/Kolkata, currently ++5:30 (GMT+5:30). Timezone abbreviation meanings and offsets are calculated live from the IANA tz database, so Daylight Saving Time is always applied correctly.

Representative cities: Paris (France) for CET and Delhi (India) for IST.

Key Facts

• CET (Europe/Paris): current live offset ++2.
• IST (Asia/Kolkata): current live offset ++5:30.
• Time difference is computed from live IANA tzdb offsets and may shift by one hour during DST transitions.