GMT to AEST Time Converter

GMT refers to the Europe/London timezone, currently ++1 (GMT+1). AEST refers to Australia/Sydney, currently ++10 (GMT+10). Timezone abbreviation meanings and offsets are calculated live from the IANA tz database, so Daylight Saving Time is always applied correctly.

Representative cities: London (United Kingdom) for GMT and Sydney (Australia) for AEST.

Key Facts

• GMT (Europe/London): current live offset ++1.
• AEST (Australia/Sydney): current live offset ++10.
• Time difference is computed from live IANA tzdb offsets and may shift by one hour during DST transitions.