NZDT to CLT
-17hNZDT
NZDTSOURCECLT
CLTGreen rows indicate typical business hours (9 AM - 5 PM)
NZDT and CLT on the World Map
The map below highlights the NZDT (New Zealand Daylight Time) and CLT (Chile Standard Time) timezone regions across the globe.
NZDT – New Zealand Daylight Time
UTC+13:00New Zealand Daylight Time (NZDT, UTC+13:00) is New Zealand's summer time zone, one of the earliest offsets in the world.
- •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.
CLT – Chile Standard Time
UTC-04:00Chile Standard Time (CLT) is the time zone for continental Chile, 4 hours behind UTC.
- •Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer.
- •Santiago is the largest city in Chile with over 6 million in the metro area.
- •Chile spans over 4,300 km from north to south but uses one timezone.
Comparing Time Zones: NZDT and CLT
NZDT runs on New Zealand Daylight Time (NZDT) at UTC+13:00. CLT runs on Chile Standard Time (CLT) at UTC-04:00. That puts NZDT 17 hours behind CLT — a difference of -17h at the current offsets.
In practice, when it is 9:00 AM in NZDT it is 4:00 PM in CLT on the previous day. Midnight in NZDT is 7:00 AM in CLT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
NZDT to CLT time conversion table
| NZDT (NZDT) | CLT (CLT) | Day |
|---|---|---|
| 12:00 AM | 7:00 AM | previous day |
| 6:00 AM | 1:00 PM | previous day |
| 7:00 AM | 2:00 PM | previous day |
| 8:00 AM | 3:00 PM | previous day |
| 9:00 AM | 4:00 PM | previous day |
| 12:00 PM | 7:00 PM | previous day |
| 3:00 PM | 10:00 PM | previous day |
| 5:00 PM | 12:00 AM | same day |
| 6:00 PM | 1:00 AM | same day |
| 9:00 PM | 4:00 AM | same day |
Why people convert NZDT to CLT time
- Scheduling a call from NZDT to CLT: a 10:00 AM start in NZDT lands at 5:00 PM in CLT the previous day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a -17h gap: NZDT and CLT have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in CLT is 4:00 PM in NZDT.
- Watching a live event or market open: NZDT viewers need 4:00 PM in CLT to catch a 9:00 AM start there, and 5:00 PM if the event is anchored to NZDT.
- Always state the zone abbreviation, not just the hour. "3:00 PM NZDT" is unambiguous; "3 PM" across a -17h gap is not.
- With a -17h gap there is no shared 9-to-5 window, so alternate the early start: one week NZDT takes the early slot, the next week CLT does.
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.
About CLT (Chile Standard Time)
Chile Standard Time (CLT) is the standard time in Chile. During summer months (October to March), Chile switches to Chile Summer Time (CLST, UTC-03:00). Chile is the longest north-south country in the world.
Best time to call between NZDT and CLT
With a -17h offset there is no overlap inside a normal 9 AM – 5 PM day. CLT opens at 9:00 AM CLT, which is 4:00 PM in NZDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
NZDT and CLT have no shared working hours because of the -17h gap. Teams need to alternate early starts or rely on asynchronous handovers.
NZDT is 17 hours behind CLT (NZDT UTC+13:00 → CLT UTC-04:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
NZDT
☀ Currently in DST
Standard: UTC+12:00 · DST: UTC+13:00
Clocks fall back on Sat, Apr 3, 2027
CLT
☀ Currently in DST
Standard: UTC-04:00 · DST: UTC-03:00
Clocks fall back on Sun, Apr 4, 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 NZDT and CLT?
NZDT (NZDT, UTC+13:00) is 17 hours behind CLT (CLT, UTC-04:00). The gap is currently -17h.
How do I convert NZDT time to CLT time?
Add -17h to NZDT local time. For example, 9:00 AM in NZDT is 4:00 PM in CLT (previous day).
What time is it in CLT right now?
CLT uses CLT at UTC-04:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -17h offset from NZDT.
What is the best time to call CLT from NZDT?
There is no shared working-hours window because of the -17h gap. The closest option is 1:00 PM in NZDT, which is 8:00 PM in CLT.
Which is behind, NZDT or CLT?
NZDT is 17 hours behind CLT. When it is 12:00 PM in NZDT it is 7:00 PM in CLT.
Does daylight saving time affect the NZDT–CLT difference?
Neither zone observes daylight saving time, so the -17h offset between NZDT and CLT is fixed all year.
Which other cities share NZDT's time zone?
NZDT also covers Auckland, Wellington, Christchurch, Hamilton, Dunedin.
Which countries use NZDT, NZDT's zone?
NZDT is used in New Zealand.
Is there a day difference between NZDT and CLT?
Sometimes. The -17h gap is large enough that 8:00 PM or later in NZDT already falls on the in CLT.
What is the time difference between NZDT and CLT?
CLT is -17h from NZDT.
What timezone is NZDT in?
NZDT operates on its local timezone.
What timezone is CLT in?
CLT operates on its local timezone.
Which countries use NZDT (New Zealand Daylight Time)?
NZDT is used in New Zealand.
Does NZDT observe daylight saving time?
Yes, NZDT switches to NZDT during summer months.
What are some interesting 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.
Which cities are in the CLT timezone?
Major cities in the CLT timezone include Santiago, Valparaíso, Concepción, Viña del Mar, Antofagasta.
What is the UTC offset for CLT?
Chile Standard Time (CLT) is at UTC-04:00. During daylight saving time, it shifts to CLST.
What should I know about the CLT timezone?
Chile observes daylight saving time, switching to CLST (UTC-03:00) in summer. Santiago is the largest city in Chile with over 6 million in the metro area.
When is it midnight in NZDT, what time is it in CLT?
When it is 12:00 AM (midnight) in NZDT (NZDT), it is -17h later in CLT (CLT).
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See every conversion from NZDT →·See every conversion from CLT →