Australia uses three main time zones: Australian Western Standard Time (AWST; UTC+08:00), Australian Central Standard Time (ACST; UTC+09:30) and Australian Eastern Standard Time (AEST; UTC+10:00). Australian Eastern Daylight Time (AEDT) and Australian Eastern Standard Time (AEST) are both time zones used in Australia. AEDT is observed during the daylight saving period, typically from early October to early April, while AEST is used during the rest of the year. This can add a bit of confusion as the term Australian Eastern Time does not differentiate between standard time and Daylight Saving Time, so Australian Eastern Time switches between AEST and AEDT in areas that use DST during part of the year. Quickly convert Australian Eastern Standard Time (AEST) to Eastern Standard Time (EST) with this easy-to-use, modern time zone converter. Australia is on five time zones today. Which states are on AEST or AEDT today, when the clocks next change, and converters from US Eastern time and UTC. Studies show individuals who receive certification are more successful in their current education environment. Students who earn certifications are better prepared for college. Mastering these skills helps them succeed in the rigorous, technology-driven learning environment. Australian Eastern Standard Time (AEST) is the easternmost time zone in Australia. It is used in five Australian states and territories: Australian Capital Territory, New South Wales, Tasmania, Victoria, and Queensland. What time is it AEST? Check exact current time and discover the key facts about Australian Eastern Standard Time. Exact time now, time zone, time difference, sunrise/sunset time and key facts for Australian Eastern Standard Time (AEST). The abbreviation AEST stands for Australian Eastern Standard Time, distinct from AEDT (Australian Eastern Daylight Time) which is UTC+11:00 and used during summer months in most of the region.