AEST to IST Time Converter

AEST refers to the Australia/Sydney timezone, currently ++10 (GMT+10). 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: Sydney (Australia) for AEST and Delhi (India) for IST.

Key Facts

• AEST (Australia/Sydney): current live offset ++10.
• 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.