ICT to Auckland
+6hICT
ICTSOURCEAuckland
NZDTGreen rows indicate typical business hours (9 AM - 5 PM)
ICT and NZDT on the World Map
The map below highlights the ICT (Indochina Time) and NZDT (New Zealand Standard Time) timezone regions across the globe.
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.
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).
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).
Comparing Time Zones: ICT and Auckland
ICT runs on Indochina Time (ICT) at UTC+07:00. Auckland runs on New Zealand Daylight Time (NZDT) at UTC+13:00, also currently on daylight saving time. That puts ICT 6 hours ahead of Auckland — a difference of +6h at the current offsets.
In practice, when it is 9:00 AM in ICT it is 3:00 PM in Auckland. Midnight in ICT is 6:00 AM in Auckland.Auckland observes daylight saving time while ICT does not, so the gap narrows or widens by an hour part of the year.
ICT to Auckland time conversion table
| ICT (ICT) | Auckland (NZDT) | Day |
|---|---|---|
| 12:00 AM | 6:00 AM | same day |
| 6:00 AM | 12:00 PM | same day |
| 7:00 AM | 1:00 PM | same day |
| 8:00 AM | 2:00 PM | same day |
| 9:00 AM | 3:00 PM | same day |
| 12:00 PM | 6:00 PM | same day |
| 3:00 PM | 9:00 PM | same day |
| 5:00 PM | 11:00 PM | same day |
| 6:00 PM | 12:00 AM | next day |
| 9:00 PM | 3:00 AM | next day |
Why people convert ICT to Auckland time
- Scheduling a call from ICT to Auckland: a 10:00 AM start in ICT lands at 4:00 PM in Auckland, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both ICT and Auckland are inside the 9-to-5 working day between 9:00 AM and 11:00 AM ICT time (3:00 PM–5:00 PM NZDT). That is roughly 2 hours of usable overlap.
- Booking travel or deliveries: tracking Auckland local time against ICT keeps pickup windows and arrival estimates honest across the +6h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM ICT" is unambiguous; "3 PM" across a +6h gap is not.
- Block 9:00 AM–11:00 AM ICT as the recurring meeting window if you work primarily from ICT 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 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.
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 ICT and Auckland
Both ICT and Auckland sit inside the 9 AM – 5 PM working day between 9:00 AM–11:00 AM ICT, which is 3:00 PM–5:00 PM NZDT. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
ICT and Auckland overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.
ICT is 6 hours ahead of Auckland (ICT UTC+07:00 → NZDT UTC+13:00). The shared working window is 9:00 AM–11:00 AM ICT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
ICT
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:
Frequently Asked Questions
What is the time difference between ICT and Auckland?
ICT (ICT, UTC+07:00) is 6 hours ahead of Auckland (NZDT, UTC+13:00). The gap is currently +6h.
How do I convert ICT time to Auckland time?
Add +6h to ICT local time. For example, 9:00 AM in ICT is 3:00 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 +6h offset from ICT.
What is the best time to call Auckland from ICT?
Call between 9:00 AM and 11:00 AM ICT — that maps to 3:00 PM–5:00 PM NZDT and keeps both parties inside the working day.
Which is ahead, ICT or Auckland?
ICT is 6 hours ahead of Auckland. When it is 12:00 PM in ICT it is 6:00 PM in Auckland.
Do ICT and Auckland use different time zones?
ICT uses ICT at UTC+07:00, while Auckland (New Zealand) uses NZDT at UTC+13:00. The IANA identifiers are Asia/Bangkok and Pacific/Auckland.
Does daylight saving time affect the ICT–Auckland 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 ICT's time zone?
ICT also covers Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.
Which countries use ICT, ICT's zone?
ICT is used in Thailand, Vietnam, Cambodia, Laos, Indonesia (WIB).
Is there a day difference between ICT and Auckland?
Not normally. The +6h gap only pushes the date over for late-evening times.
What is the time difference between ICT and Auckland?
Auckland is +6h from ICT.
What timezone is ICT in?
ICT 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 ICT (Indochina Time)?
ICT is used in Thailand, Vietnam, Cambodia, Laos, Indonesia (WIB).
Does ICT observe daylight saving time?
No, ICT does not observe daylight saving time and remains at UTC+07:00 year-round.
What are some interesting facts about ICT?
Bangkok is one of the most visited cities in the world. ICT is 12 hours ahead of EST.
Which cities are in the NZST timezone?
Major cities in the NZST timezone include Auckland, Wellington, Christchurch, Hamilton, Dunedin.
What is the UTC offset for NZST?
New Zealand Standard Time (NZST) is at UTC+12:00. During daylight saving time, it shifts to NZDT.
What should I know about the NZST timezone?
New Zealand is among the first major countries to see a new day. NZST is 17 hours ahead of EST.
When is it midnight in ICT, what time is it in Auckland?
When it is 12:00 AM (midnight) in ICT (ICT), it is +6h later in Auckland (NZST).
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- new york to ict
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- singapore to ict
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- mumbai to ict
- berlin to ict
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