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.

Auckland to Vietnam

-6h

Auckland

NZDTSOURCE

New Zealand · UTC+13:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Vietnam

ICT

UTC+07:00

HH06

MM00

06:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Auckland

Vietnam

12:00 AM

6:00 PM-1

2:00 AM

8:00 PM-1

4:00 AM

10:00 PM-1

6:00 AM

12:00 AM

8:00 AM

2:00 AM

10:00 AM

4:00 AM

12:00 PM

6:00 AM

2:00 PM

8:00 AM

4:00 PM

10:00 AM

6:00 PM

12:00 PM

8:00 PM

2:00 PM

10:00 PM

4:00 PM

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

NZDT and ICT on the World Map

The map below highlights the NZDT (New Zealand Standard Time) and ICT (Indochina Time) timezone regions across the globe.

NZDT Zone

→

ICT Zone

Explore all world timezones interactively →

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

ICT – Indochina Time

UTC+07:00

Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.

Countries in ICT

ThailandVietnamCambodiaLaosIndonesia (WIB)

Major Cities in ICT

BangkokHo Chi Minh CityHanoiJakartaPhnom PenhVientiane

Key Facts about ICT

•Bangkok is one of the most visited cities in the world.
•ICT is 12 hours ahead of EST.
•Thailand, Vietnam, and Cambodia all share ICT.

Daylight Saving:No – UTC+07:00 year-round

Learn more about ICT 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 →

Comparing Time Zones: Auckland and Vietnam

Auckland runs on New Zealand Daylight Time (NZDT) at UTC+13:00, currently observing daylight saving time. Vietnam runs on Indochina Time (ICT) at UTC+07:00. That puts Auckland 6 hours behind Vietnam — a difference of -6h at the current offsets.

In practice, when it is 9:00 AM in Auckland it is 3:00 AM in Vietnam. Midnight in Auckland is 6:00 PM in Vietnam.Auckland observes daylight saving time while Vietnam does not, so the gap narrows or widens by an hour part of the year.

Auckland to Vietnam time conversion table

Auckland (NZDT)	Vietnam (ICT)	Day
12:00 AM	6:00 PM	previous day
6:00 AM	12:00 AM	same day
7:00 AM	1:00 AM	same day
8:00 AM	2:00 AM	same day
9:00 AM	3:00 AM	same day
12:00 PM	6:00 AM	same day
3:00 PM	9:00 AM	same day
5:00 PM	11:00 AM	same day
6:00 PM	12:00 PM	same day
9:00 PM	3:00 PM	same day

Why people convert Auckland to Vietnam time

Scheduling a call from Auckland to Vietnam: a 10:00 AM start in Auckland lands at 4:00 AM in Vietnam, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both Auckland and Vietnam are inside the 9-to-5 working day between 3:00 PM and 5:00 PM NZDT time (9:00 AM–11:00 AM ICT). That is roughly 2 hours of usable overlap.
Watching a live event or market open: Auckland viewers need 3:00 AM in Vietnam to catch a 9:00 AM start there, and 6:00 AM if the event is anchored to Auckland.

Always state the zone abbreviation, not just the hour. "3:00 PM NZDT" is unambiguous; "3 PM" across a -6h gap is not.
Block 3:00 PM–5:00 PM NZDT as the recurring meeting window if you work primarily from Auckland and need Vietnam colleagues present.
Auckland: Clocks fall back on Sat, Apr 3, 2027. Re-check this page after that date because the offset changes and so does the -6h gap.

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).

About ICT (Indochina Time)

Indochina Time (ICT) is used across Southeast Asia including Vietnam, Thailand, Laos, and Cambodia. Indonesia (Western time, WIB) also uses UTC+07:00. ICT does not observe daylight saving time.

Best time to call between Auckland and Vietnam

Both Auckland and Vietnam sit inside the 9 AM – 5 PM working day between 3:00 PM–5:00 PM NZDT, which is 9:00 AM–11:00 AM ICT. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Auckland and Vietnam overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.

Auckland is 6 hours behind Vietnam (NZDT UTC+13:00 → ICT UTC+07:00). The shared working window is 3:00 PM–5:00 PM NZDT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Auckland

☀ Currently in DST

Standard: UTC+12:00 · DST: UTC+13:00

Clocks fall back on Sat, Apr 3, 2027

Vietnam

Does not observe DST

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 Auckland and Vietnam?

Auckland (NZDT, UTC+13:00) is 6 hours behind Vietnam (ICT, UTC+07:00). The gap is currently -6h.

How do I convert Auckland time to Vietnam time?

Add -6h to Auckland local time. For example, 9:00 AM in Auckland is 3:00 AM in Vietnam.

What time is it in Vietnam right now?

Vietnam uses ICT at UTC+07:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -6h offset from Auckland.

What is the best time to call Vietnam from Auckland?

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

Which is behind, Auckland or Vietnam?

Auckland is 6 hours behind Vietnam. When it is 12:00 PM in Auckland it is 6:00 AM in Vietnam.

Do Auckland and Vietnam use different time zones?

Auckland (New Zealand) uses NZDT at UTC+13:00, while Vietnam (Vietnam) uses ICT at UTC+07:00. The IANA identifiers are Pacific/Auckland and Asia/Ho_Chi_Minh.

Does daylight saving time affect the Auckland–Vietnam difference?

Yes at the moment: Auckland is on daylight saving time and Vietnam is not, so the -6h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Auckland's time zone?

NZDT also covers Auckland, Wellington, Christchurch, Hamilton, Dunedin.

Which countries use NZDT, Auckland's zone?

NZDT is used in New Zealand.

Is there a day difference between Auckland and Vietnam?

Not normally. The -6h gap only pushes the date over the previous day.

What is the time difference between Auckland and Vietnam?

Vietnam is -6h from Auckland.

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.