Outils Intosoft

Bangkok to NZDT

+6h

Bangkok

ICTSOURCE
Thailand · UTC+07:00
HH12
:
MM00
  
12:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM

NZDT

NZDT
UTC+13:00☀ DST active
HH06
:
MM00
  
18:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM
Bangkok
NZDT
12:00 AM
6:00 AM
2:00 AM
8:00 AM
4:00 AM
10:00 AM
6:00 AM
12:00 PM
8:00 AM
2:00 PM
10:00 AM
4:00 PM
12:00 PM
6:00 PM
2:00 PM
8:00 PM
4:00 PM
10:00 PM
6:00 PM
12:00 AM+1
8:00 PM
2:00 AM+1
10:00 PM
4:00 AM+1

Green 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 Daylight Time) timezone regions across the globe.

ICTNZDTBangkokHo Chi Minh CityHanoiJakartaAucklandWellingtonChristchurchHamilton
ICT Zone
→
NZDT Zone

Explore all world timezones interactively →

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

NZDT – New Zealand Daylight Time

UTC+13:00

New Zealand Daylight Time (NZDT, UTC+13:00) is New Zealand's summer time zone, one of the earliest offsets in the world.

Countries in NZDT
New Zealand
Major Cities in NZDT
AucklandWellingtonChristchurchHamiltonDunedin
Key Facts about NZDT
  • •NZDT runs from the last Sunday in September to the first Sunday in April.
  • •NZDT is UTC+13:00 — one of the earliest time offsets used anywhere.
  • •New Zealand changes its clocks two to three weeks before Australia.
  • •The Chatham Islands observe UTC+13:45 during their summer time.
Daylight Saving:Yes – switches to NZDT
Learn more about NZDT on Wikipedia

About Bangkok

Wikipedia

Bangkok operates on Indochina Time (ICT), UTC+7. As Southeast Asia's largest economy hub, Bangkok bridges East Asian and South Asian business hours.

Population:8.3 million
Metro:14.6 million
Business Hours:8:30 AM - 5:30 PM ICT
Currency:THB (฿)
Stock Exchange:SET (Stock Exchange of Thailand)
Key Landmarks
Grand PalaceWat ArunWat PhoChatuchak MarketKhao San Road
Did You Know?

Bangkok is one of the world's most visited cities, with over 22 million visitors annually.

Learn more about ICT timezone →

Everything You Need to Know About Bangkok and NZDT Time

Bangkok runs on Indochina Time (ICT) at UTC+07:00. NZDT runs on New Zealand Daylight Time (NZDT) at UTC+13:00. That puts Bangkok 6 hours ahead of NZDT — a difference of +6h at the current offsets.

In practice, when it is 9:00 AM in Bangkok it is 3:00 PM in NZDT. Midnight in Bangkok is 6:00 AM in NZDT. Neither zone observes daylight saving time, so the offset between them stays constant all year.

Bangkok to NZDT time conversion table

Bangkok (ICT)NZDT (NZDT)Day
12:00 AM6:00 AMsame day
6:00 AM12:00 PMsame day
7:00 AM1:00 PMsame day
8:00 AM2:00 PMsame day
9:00 AM3:00 PMsame day
12:00 PM6:00 PMsame day
3:00 PM9:00 PMsame day
5:00 PM11:00 PMsame day
6:00 PM12:00 AMnext day
9:00 PM3:00 AMnext day

Why people convert Bangkok to NZDT time

  • Scheduling a call from Bangkok to NZDT: a 10:00 AM start in Bangkok lands at 4:00 PM in NZDT, so you can confirm the slot without doing the arithmetic yourself.
  • Finding shared working hours: both Bangkok and NZDT 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 NZDT local time against Bangkok 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 Bangkok and need NZDT colleagues present.

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 NZDT (New Zealand Daylight Time)

New Zealand Daylight Time (NZDT) is the summer time zone for New Zealand, one hour ahead of New Zealand Standard Time (NZST, UTC+12:00). It runs from the last Sunday in September to the first Sunday in April, so New Zealand shifts a week or two earlier in spring than Australia. At UTC+13:00, NZDT is among the earliest offsets in the world — only Samoa, Tonga and parts of Kiribati run further ahead at certain times of year. Auckland and Wellington are 13 hours ahead of UTC during NZDT, 12 hours ahead of Sydney, and 18 hours ahead of New York. The Chatham Islands, 45 minutes further east, move to UTC+13:45.

Best time to call between Bangkok and NZDT

Both Bangkok and NZDT 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

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

Bangkok is 6 hours ahead of NZDT (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

Bangkok

Does not observe DST

NZDT

☀ 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 Bangkok and NZDT?

Bangkok (ICT, UTC+07:00) is 6 hours ahead of NZDT (NZDT, UTC+13:00). The gap is currently +6h.

How do I convert Bangkok time to NZDT time?

Add +6h to Bangkok local time. For example, 9:00 AM in Bangkok is 3:00 PM in NZDT.

What time is it in NZDT right now?

NZDT 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 Bangkok.

What is the best time to call NZDT from Bangkok?

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, Bangkok or NZDT?

Bangkok is 6 hours ahead of NZDT. When it is 12:00 PM in Bangkok it is 6:00 PM in NZDT.

Do Bangkok and NZDT use different time zones?

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

Does daylight saving time affect the Bangkok–NZDT difference?

Neither zone observes daylight saving time, so the +6h offset between Bangkok and NZDT is fixed all year.

Which other cities share Bangkok's time zone?

ICT also covers Bangkok, Ho Chi Minh City, Hanoi, Jakarta, Phnom Penh, Vientiane.

Which countries use ICT, Bangkok's zone?

ICT is used in Thailand, Vietnam, Cambodia, Laos, Indonesia (WIB).

Is there a day difference between Bangkok and NZDT?

Not normally. The +6h gap only pushes the date over for late-evening times.

What is the time difference between Bangkok and NZDT?

NZDT is +6h from Bangkok.

What timezone is Bangkok in?

Bangkok operates on Indochina Time (ICT), UTC+7. As Southeast Asia's largest economy hub, Bangkok bridges East Asian and South Asian business hours.

What timezone is NZDT in?

NZDT operates on its local timezone.

What are the business hours in Bangkok?

Standard business hours in Bangkok are 8:30 AM - 5:30 PM ICT.

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 NZDT timezone?

Major cities in the NZDT timezone include Auckland, Wellington, Christchurch, Hamilton, Dunedin.

What is the UTC offset for NZDT?

New Zealand Daylight Time (NZDT) is at UTC+13:00. During daylight saving time, it shifts to NZDT.

What should I know about the NZDT timezone?

NZDT runs from the last Sunday in September to the first Sunday in April. NZDT is UTC+13:00 — one of the earliest time offsets used anywhere.

When is it midnight in Bangkok, what time is it in NZDT?

When it is 12:00 AM (midnight) in Bangkok (ICT), it is +6h later in NZDT (NZDT).

Related Developer Tools

Explore more tools that work great with timezone conversions for international teams:

Unix Timestamp Converter
Convert timestamps to dates across timezones
Date Converter
Convert dates between different formats
Cron Expression Generator
Schedule tasks across different timezones
World Timezone Explorer
Interactive map of all world timezones
Date Calculator
Calculate date differences and durations
Word Counter
Count words for international content

Related Timezone Conversions

bangkok→ictbangkok→thailandbangkok→new yorkbangkok→londonnzdt→aucklandnzdt→nzstnzdt→new zealandnzdt→new york

More Bangkok time conversions

See every conversion from Bangkok →·See every conversion from NZDT →

View all timezone conversions →