Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

HKT to Auckland

+5h

HKT

HKTSOURCE

UTC+08:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Auckland

NZDT

New Zealand · UTC+13:00☀ DST active

HH05

MM00

17:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

HKT

Auckland

12:00 AM

5:00 AM

2:00 AM

7:00 AM

4:00 AM

9:00 AM

6:00 AM

11:00 AM

8:00 AM

1:00 PM

10:00 AM

3:00 PM

12:00 PM

5:00 PM

2:00 PM

7:00 PM

4:00 PM

9:00 PM

6:00 PM

11:00 PM

8:00 PM

1:00 AM+1

10:00 PM

3:00 AM+1

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

HKT and NZDT on the World Map

The map below highlights the HKT (Hong Kong Time) and NZDT (New Zealand Standard Time) timezone regions across the globe.

HKT Zone

→

NZDT 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

NZST – New Zealand Standard Time

UTC+12:00

New Zealand Standard Time (NZST) is the time zone for New Zealand, 12 hours ahead of UTC.

Countries in NZST

New Zealand

Major Cities in NZST

AucklandWellingtonChristchurchHamiltonDunedin

Key Facts about NZST

•New Zealand is among the first major countries to see a new day.
•NZST is 17 hours ahead of EST.
•New Zealand observes DST from September to April (Southern Hemisphere summer).

Daylight Saving:Yes – switches to NZDT

Learn more about NZST on Wikipedia

About Auckland

Wikipedia

Auckland operates on New Zealand Standard Time (NZST), UTC+12. As the first major city to see each day, Auckland opens global business ahead of all other markets.

Population:1.7 million

Metro:1.7 million

Business Hours:9:00 AM - 5:00 PM NZST

Currency:NZD (NZ$)

Stock Exchange:NZX (New Zealand Exchange)

Key Landmarks

Sky TowerAuckland Harbour BridgeAuckland War Memorial MuseumWaiheke IslandRangitoto Island

Did You Know?

Auckland is the first major city to see the sunrise each day (along with cities further east).

Learn more about NZDT timezone →

HKT vs Auckland: Offsets, DST and Best Call Times

HKT runs on Hong Kong Time (HKT) at UTC+08:00. Auckland runs on New Zealand Daylight Time (NZDT) at UTC+13:00, also currently on daylight saving time. That puts HKT 5 hours ahead of Auckland — a difference of +5h at the current offsets.

In practice, when it is 9:00 AM in HKT it is 2:00 PM in Auckland. Midnight in HKT is 5:00 AM in Auckland.Auckland observes daylight saving time while HKT does not, so the gap narrows or widens by an hour part of the year.

HKT to Auckland time conversion table

HKT (HKT)	Auckland (NZDT)	Day
12:00 AM	5:00 AM	same day
6:00 AM	11:00 AM	same day
7:00 AM	12:00 PM	same day
8:00 AM	1:00 PM	same day
9:00 AM	2:00 PM	same day
12:00 PM	5:00 PM	same day
3:00 PM	8:00 PM	same day
5:00 PM	10:00 PM	same day
6:00 PM	11:00 PM	same day
9:00 PM	2:00 AM	next day

Why people convert HKT to Auckland time

Scheduling a call from HKT to Auckland: a 10:00 AM start in HKT lands at 3:00 PM in Auckland, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both HKT and Auckland are inside the 9-to-5 working day between 9:00 AM and 12:00 PM HKT time (2:00 PM–5:00 PM NZDT). That is roughly 3 hours of usable overlap.
Watching a live event or market open: HKT viewers need 2:00 PM in Auckland to catch a 9:00 AM start there, and 7:00 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 +5h gap is not.
Block 9:00 AM–12:00 PM HKT as the recurring meeting window if you work primarily from HKT and need Auckland colleagues present.
Auckland: Clocks fall back on Sat, Apr 3, 2027. Any meeting series spanning that date will shift by an hour in local time.

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 NZST (New Zealand Standard Time)

New Zealand Standard Time (NZST) is the standard time zone for New Zealand and its dependencies. New Zealand is among the first countries to see a new calendar day. During summer (September to April), clocks advance to New Zealand Daylight Time (NZDT, UTC+13:00).

Best time to call between HKT and Auckland

Both HKT and Auckland sit inside the 9 AM – 5 PM working day between 9:00 AM–12:00 PM HKT, which is 2:00 PM–5:00 PM NZDT. That gives roughly 3 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

HKT and Auckland overlap for about 3 hours during the working day — enough for meetings if you avoid the edges of the window.

HKT is 5 hours ahead of Auckland (HKT UTC+08:00 → NZDT UTC+13:00). The shared working window is 9:00 AM–12:00 PM HKT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

HKT

Does not observe DST

Auckland

☀ Currently in DST

Standard: UTC+12:00 · DST: UTC+13:00

Clocks fall back on Sat, Apr 3, 2027

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 Auckland?

HKT (HKT, UTC+08:00) is 5 hours ahead of Auckland (NZDT, UTC+13:00). The gap is currently +5h.

How do I convert HKT time to Auckland time?

Add +5h to HKT local time. For example, 9:00 AM in HKT is 2:00 PM in Auckland.

What time is it in Auckland right now?

Auckland uses NZDT at UTC+13:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +5h offset from HKT.

What is the best time to call Auckland from HKT?

Call between 9:00 AM and 12:00 PM HKT — that maps to 2:00 PM–5:00 PM NZDT and keeps both parties inside the working day.

Which is ahead, HKT or Auckland?

HKT is 5 hours ahead of Auckland. When it is 12:00 PM in HKT it is 5:00 PM in Auckland.

Do HKT and Auckland use different time zones?

HKT uses HKT at UTC+08:00, while Auckland (New Zealand) uses NZDT at UTC+13:00. The IANA identifiers are Asia/Hong_Kong and Pacific/Auckland.

Does daylight saving time affect the HKT–Auckland difference?

Yes at the moment: Auckland is on daylight saving time and HKT is not, so the +5h gap shifts by an hour when exactly one of them changes clocks.

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 Auckland?

Not normally. The +5h gap only pushes the date over for late-evening times.

What is the time difference between HKT and Auckland?

Auckland is +5h from HKT.

What timezone is HKT in?

HKT operates on its local timezone.

What timezone is Auckland in?

Auckland operates on New Zealand Standard Time (NZST), UTC+12. As the first major city to see each day, Auckland opens global business ahead of all other markets.

What are the business hours in Auckland?

Standard business hours in Auckland are 9:00 AM - 5:00 PM NZST.

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.