Auckland to ICT
-6hAuckland
NZDTSOURCEICT
ICTGreen 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.
NZST – New Zealand Standard Time
UTC+12:00New Zealand Standard Time (NZST) is the time zone for New Zealand, 12 hours ahead of UTC.
- •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).
ICT – Indochina Time
UTC+07:00Indochina Time (ICT) is the time zone for Vietnam, Thailand, Laos, and Cambodia, 7 hours ahead of UTC.
- •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.
About Auckland
WikipediaAuckland 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.
Auckland is the first major city to see the sunrise each day (along with cities further east).
Auckland to ICT Time Difference – Complete Guide
Auckland runs on New Zealand Daylight Time (NZDT) at UTC+13:00, currently observing daylight saving time. ICT runs on Indochina Time (ICT) at UTC+07:00. That puts Auckland 6 hours behind ICT — a difference of -6h at the current offsets.
In practice, when it is 9:00 AM in Auckland it is 3:00 AM in ICT. Midnight in Auckland is 6:00 PM in ICT.Auckland observes daylight saving time while ICT does not, so the gap narrows or widens by an hour part of the year.
Auckland to ICT time conversion table
| Auckland (NZDT) | ICT (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 ICT time
- Scheduling a call from Auckland to ICT: a 10:00 AM start in Auckland lands at 4:00 AM in ICT, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Auckland and ICT 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 ICT 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 ICT 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 ICT
Both Auckland and ICT 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 ICT 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 ICT (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
ICT
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:
Frequently Asked Questions
What is the time difference between Auckland and ICT?
Auckland (NZDT, UTC+13:00) is 6 hours behind ICT (ICT, UTC+07:00). The gap is currently -6h.
How do I convert Auckland time to ICT time?
Add -6h to Auckland local time. For example, 9:00 AM in Auckland is 3:00 AM in ICT.
What time is it in ICT right now?
ICT 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 ICT 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 ICT?
Auckland is 6 hours behind ICT. When it is 12:00 PM in Auckland it is 6:00 AM in ICT.
Do Auckland and ICT use different time zones?
Auckland (New Zealand) uses NZDT at UTC+13:00, while ICT uses ICT at UTC+07:00. The IANA identifiers are Pacific/Auckland and Asia/Bangkok.
Does daylight saving time affect the Auckland–ICT difference?
Yes at the moment: Auckland is on daylight saving time and ICT 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 ICT?
Not normally. The -6h gap only pushes the date over the previous day.
What is the time difference between Auckland and ICT?
ICT 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.
What timezone is ICT in?
ICT operates on its local timezone.
What are the business hours in Auckland?
Standard business hours in Auckland are 9:00 AM - 5:00 PM NZST.
Which countries use NZST (New Zealand Standard Time)?
NZST is used in New Zealand.
Does NZST observe daylight saving time?
Yes, NZST switches to NZDT during summer months.
What are some interesting facts about NZST?
New Zealand is among the first major countries to see a new day. NZST is 17 hours ahead of EST.
Which cities are in the ICT timezone?
Major cities in the ICT timezone include Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
What is the UTC offset for ICT?
Indochina Time (ICT) is at UTC+07:00.
What should I know about the ICT timezone?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
When is it midnight in Auckland, what time is it in ICT?
When it is 12:00 AM (midnight) in Auckland (NZST), it is -6h later in ICT (ICT).
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