Auckland
Sydney
Convert NZST to AEST
New Zealand Standard Time to Australian Eastern Standard Time — Sydney is 2 hours behind Auckland
Quick Facts
Time Difference
-2 hours
NZST Full Name
New Zealand Standard Time
AEST Full Name
Australian Eastern Standard Time
NZST to AEST Conversion Table
Related Conversions
About NZST and AEST Time Zones
NZST (New Zealand Standard Time) is UTC+12 and covers cities like Auckland, Wellington, Christchurch. AEST (Australian Eastern Standard Time) is UTC+10 and covers cities like Sydney, Melbourne, Brisbane.
When it's 12:00 PM (noon) in Auckland (NZST), it's 10:00 AM in Sydney (AEST). The time difference between NZST and AEST is 2 hours — Sydney is behind Auckland.
With only a 2-hour difference, Auckland and Sydney share nearly a full business day overlap, making scheduling straightforward.
Daylight Saving Time
NZST observes Daylight Saving Time and becomes NZDT (New Zealand Daylight Time) during summer months, shifting clocks forward by 1 hour to UTC+13.
AEST observes Daylight Saving Time and becomes AEDT (Australian Eastern Daylight Time) during summer months, shifting clocks forward by 1 hour to UTC+11.
During DST transitions, the time difference between NZST and AEST may shift by ±1 hour. Always verify the current offset above for the most accurate conversion.
Use our world clock tool to compare Auckland and Sydney with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between NZST and AEST?
Sydney (AEST) is 2 hours behind Auckland (NZST). The offset is -2 hours.
Is AEST ahead or behind NZST?
AEST is 2 hours behind NZST. NZST is UTC+12 and AEST is UTC+10.
When it's 12:00 PM in Auckland, what time is it in Sydney?
When it's 12:00 PM (noon) in Auckland (NZST), it's 10:00 AM in Sydney (AEST).
When it's 5:00 PM in Auckland, what time is it in Sydney?
When it's 5:00 PM in Auckland (NZST), it's 3:00 PM in Sydney (AEST).
Does NZST change for Daylight Saving Time?
Yes. NZST (New Zealand Standard Time, UTC+12) becomes NZDT (New Zealand Daylight Time, UTC+13) in summer, shifting clocks forward 1 hour.
Does AEST change for Daylight Saving Time?
Yes. AEST (Australian Eastern Standard Time, UTC+10) becomes AEDT (Australian Eastern Daylight Time, UTC+11) in summer, shifting clocks forward 1 hour.