Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

HKT to AEST

+2h

HKT

HKTSOURCE

UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

AEST

UTC+10:00DST observed

HH02

MM00

14:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

HKT

AEST

12:00 AM

2:00 AM

4:00 AM

6:00 AM

8:00 AM

10:00 AM

12:00 PM

2:00 PM

4:00 PM

6:00 PM

8:00 PM

10:00 PM

12:00 AM+1

Green rows indicate typical business hours (9 AM - 5 PM)

HKT and AEST on the World Map

The map below highlights the HKT (Hong Kong Time) and AEST (Australian Eastern Standard Time) timezone regions across the globe.

HKT Zone

→

AEST Zone

Explore all world timezones interactively →

HKT – Hong Kong Time

UTC+08:00

Hong Kong Time (HKT, UTC+08:00) is the time zone for Hong Kong, 8 hours ahead of UTC.

Countries in HKT

Hong Kong SAR

Major Cities in HKT

Hong KongKowloonTsuen WanSha Tin

Key Facts about HKT

•Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979.
•HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.
•The Hong Kong Stock Exchange opens at 09:30 HKT.
•Hong Kong Time does not change with the seasons, so its gap to other zones is fixed.

Daylight Saving:No – UTC+08:00 year-round

Learn more about HKT on Wikipedia

AEST – Australian Eastern Standard Time

UTC+10:00

Australian Eastern Standard Time (AEST) covers eastern Australia, 10 hours ahead of UTC.

Countries in AEST

Australia (NSW, VIC, QLD, TAS, ACT)Papua New Guinea

Major Cities in AEST

SydneyMelbourneBrisbaneCanberraHobartGold Coast

Key Facts about AEST

•Queensland does not observe daylight saving time, staying on AEST year-round.
•Sydney and Melbourne switch to AEDT (UTC+11:00) in summer.
•The Australian Securities Exchange (ASX) operates on AEST/AEDT.
•AEST is 15 hours ahead of EST during winter.

Daylight Saving:Yes – switches to AEDT

Learn more about AEST on Wikipedia

Time Conversion Guide: HKT to AEST

HKT runs on Hong Kong Time (HKT) at UTC+08:00. AEST runs on Australian Eastern Standard Time (AEST) at UTC+10:00. That puts HKT 2 hours ahead of AEST — a difference of +2h at the current offsets.

In practice, when it is 9:00 AM in HKT it is 11:00 AM in AEST. Midnight in HKT is 2:00 AM in AEST. Neither zone observes daylight saving time, so the offset between them stays constant all year.

HKT to AEST time conversion table

HKT (HKT)	AEST (AEST)	Day
12:00 AM	2:00 AM	same day
6:00 AM	8:00 AM	same day
7:00 AM	9:00 AM	same day
8:00 AM	10:00 AM	same day
9:00 AM	11:00 AM	same day
12:00 PM	2:00 PM	same day
3:00 PM	5:00 PM	same day
5:00 PM	7:00 PM	same day
6:00 PM	8:00 PM	same day
9:00 PM	11:00 PM	same day

Why people convert HKT to AEST time

Scheduling a call from HKT to AEST: a 10:00 AM start in HKT lands at 12:00 PM in AEST, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both HKT and AEST are inside the 9-to-5 working day between 9:00 AM and 3:00 PM HKT time (11:00 AM–5:00 PM AEST). That is roughly 6 hours of usable overlap.
Watching a live event or market open: HKT viewers need 11:00 AM in AEST to catch a 9:00 AM start there, and 10:00 PM if the event is anchored to HKT.

Always state the zone abbreviation, not just the hour. "3:00 PM HKT" is unambiguous; "3 PM" across a +2h gap is not.
Block 9:00 AM–3:00 PM HKT as the recurring meeting window if you work primarily from HKT and need AEST colleagues present.

About HKT (Hong Kong Time)

Hong Kong Time (HKT) is fixed at UTC+08:00 all year and does not observe daylight saving time. Hong Kong last used summer time in 1979 and has kept a single offset since. HKT shares the UTC+08:00 offset with China Standard Time, Singapore Time, Malaysian Time, Philippine Time and Australian Western Standard Time, but is listed separately because Hong Kong maintains its own timekeeping authority. As a major financial centre, Hong Kong's trading hours set the rhythm for markets across Asia, opening at 09:30 HKT which is 01:30 in London and 20:30 the previous evening in New York.

About AEST (Australian Eastern Standard Time)

Australian Eastern Standard Time (AEST) is used in the eastern states of Australia including New South Wales, Victoria, Queensland, Tasmania, and the ACT. During summer (October to April), NSW, VIC, TAS, and ACT switch to Australian Eastern Daylight Time (AEDT, UTC+11:00), while Queensland remains on AEST year-round.

Best time to call between HKT and AEST

Both HKT and AEST sit inside the 9 AM – 5 PM working day between 9:00 AM–3:00 PM HKT, which is 11:00 AM–5:00 PM AEST. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

HKT and AEST share 6 hours of working-hours overlap (9:00 AM–3:00 PM HKT), so scheduling a live meeting is straightforward.

HKT is 2 hours ahead of AEST (HKT UTC+08:00 → AEST UTC+10:00). The shared working window is 9:00 AM–3:00 PM HKT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

HKT

Does not observe DST

AEST

❄ Currently in Standard Time

Standard: UTC+10:00 · DST: UTC+11:00

Clocks spring forward on Sat, Oct 3, 2026

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between HKT and AEST?

HKT (HKT, UTC+08:00) is 2 hours ahead of AEST (AEST, UTC+10:00). The gap is currently +2h.

How do I convert HKT time to AEST time?

Add +2h to HKT local time. For example, 9:00 AM in HKT is 11:00 AM in AEST.

What time is it in AEST right now?

AEST uses AEST at UTC+10:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +2h offset from HKT.

What is the best time to call AEST from HKT?

Call between 9:00 AM and 3:00 PM HKT — that maps to 11:00 AM–5:00 PM AEST and keeps both parties inside the working day.

Which is ahead, HKT or AEST?

HKT is 2 hours ahead of AEST. When it is 12:00 PM in HKT it is 2:00 PM in AEST.

Does daylight saving time affect the HKT–AEST difference?

Neither zone observes daylight saving time, so the +2h offset between HKT and AEST is fixed all year.

Which other cities share HKT's time zone?

HKT also covers Hong Kong, Kowloon, Tsuen Wan, Sha Tin.

Which countries use HKT, HKT's zone?

HKT is used in Hong Kong SAR.

Is there a day difference between HKT and AEST?

Not normally. The +2h gap only pushes the date over for late-evening times.

What is the time difference between HKT and AEST?

AEST is +2h from HKT.

What timezone is HKT in?

HKT operates on its local timezone.

What timezone is AEST in?

AEST operates on its local timezone.

Which countries use HKT (Hong Kong Time)?

HKT is used in Hong Kong SAR.

Does HKT observe daylight saving time?

No, HKT does not observe daylight saving time and remains at UTC+08:00 year-round.

What are some interesting facts about HKT?

Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979. HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.