Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

NZDT to Kathmandu

-7h 15m

NZDT

NZDTSOURCE

UTC+13:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Kathmandu

NPT

Nepal · UTC+05:45

HH04

MM45

04:45 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

NZDT

Kathmandu

12:00 AM

4:45 PM-1

2:00 AM

6:45 PM-1

4:00 AM

8:45 PM-1

6:00 AM

10:45 PM-1

8:00 AM

12:45 AM

10:00 AM

2:45 AM

12:00 PM

4:45 AM

2:00 PM

6:45 AM

4:00 PM

8:45 AM

6:00 PM

10:45 AM

8:00 PM

12:45 PM

10:00 PM

2:45 PM

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

NZDT and NPT on the World Map

The map below highlights the NZDT (New Zealand Daylight Time) and NPT (Nepal Time) timezone regions across the globe.

NZDT Zone

→

NPT Zone

Explore all world timezones interactively →

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

NPT – Nepal Time

UTC+05:45

Nepal Time (NPT, UTC+05:45) is the time zone for Nepal — one of the few offsets in the world set on a 45-minute increment.

Countries in NPT

Nepal

Major Cities in NPT

KathmanduPokharaLalitpurBharatpurBiratnagar

Key Facts about NPT

•Nepal Time is UTC+05:45 — a 45-minute offset, not a whole or half hour.
•The 45-minute offset was adopted in 1986 to match Kathmandu's solar time.
•Nepal does not observe daylight saving time.
•Nepal is 15 minutes ahead of India, despite sharing a long open border.

Daylight Saving:No – UTC+05:45 year-round

Learn more about NPT on Wikipedia

About Kathmandu

Wikipedia

Kathmandu operates on Nepal Time (NPT), one of the world's unique UTC+5:45 timezones. This 15-minute offset from India makes Nepal time distinctive for global coordination.

Population:1.4 million

Metro:3.0 million

Business Hours:10:00 AM - 5:00 PM NPT

Currency:NPR (रू)

Stock Exchange:NEPSE (Nepal Stock Exchange)

Key Landmarks

Boudhanath StupaSwayambhunathDurbar SquarePashupatinath TempleGarden of Dreams

Did You Know?

Nepal Time (NPT) is one of only three timezones offset by 45 minutes (UTC+5:45).

Learn more about NPT timezone →

Everything You Need to Know About NZDT and Kathmandu Time

NZDT runs on New Zealand Daylight Time (NZDT) at UTC+13:00. Kathmandu runs on Nepal Time (NPT) at UTC+05:45. That puts NZDT 7 hours 15 minutes behind Kathmandu — a difference of -7h 15m at the current offsets.

In practice, when it is 9:00 AM in NZDT it is 1:45 AM in Kathmandu. Midnight in NZDT is 4:45 PM in Kathmandu. Neither zone observes daylight saving time, so the offset between them stays constant all year.

NZDT to Kathmandu time conversion table

NZDT (NZDT)	Kathmandu (NPT)	Day
12:00 AM	4:45 PM	previous day
6:00 AM	10:45 PM	previous day
7:00 AM	11:45 PM	previous day
8:00 AM	12:45 AM	same day
9:00 AM	1:45 AM	same day
12:00 PM	4:45 AM	same day
3:00 PM	7:45 AM	same day
5:00 PM	9:45 AM	same day
6:00 PM	10:45 AM	same day
9:00 PM	1:45 PM	same day

Why people convert NZDT to Kathmandu time

Scheduling a call from NZDT to Kathmandu: a 10:00 AM start in NZDT lands at 2:45 AM in Kathmandu, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both NZDT and Kathmandu are inside the 9-to-5 working day between 4:15 PM and 5:00 PM NZDT time (9:00 AM–9:45 AM NPT). That is roughly 0 hours 45 minutes of usable overlap.
Booking travel or deliveries: tracking Kathmandu local time against NZDT keeps pickup windows and arrival estimates honest across the -7h 15m offset.

Always state the zone abbreviation, not just the hour. "3:00 PM NZDT" is unambiguous; "3 PM" across a -7h 15m gap is not.
Block 4:15 PM–5:00 PM NZDT as the recurring meeting window if you work primarily from NZDT and need Kathmandu colleagues present.

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 NPT (Nepal Time)

Nepal Time (NPT) runs at UTC+05:45, one of only a handful of time zones worldwide that are not a whole or half hour from UTC. Nepal set its offset to 5 hours 45 minutes ahead of UTC in 1986 to mark the country's position between the 75°E and 90°E meridians; Kathmandu's solar time sits just over 5 hours 41 minutes ahead of Greenwich, so the 45-minute offset tracks the sun more closely than either 5:30 or 6:00 would. Nepal does not observe daylight saving time, so NPT is fixed all year. The offset makes Nepal 15 minutes ahead of India Standard Time (UTC+05:30) and 2 hours 15 minutes ahead of Dubai (UTC+04:00).

Best time to call between NZDT and Kathmandu

Both NZDT and Kathmandu sit inside the 9 AM – 5 PM working day between 4:15 PM–5:00 PM NZDT, which is 9:00 AM–9:45 AM NPT. That gives roughly 0 hours and 45 minutes of shared time — the safest window for a live call or meeting.

Business hours overlap

NZDT and Kathmandu overlap for only 45 minutes (4:15 PM–5:00 PM NZDT), so meetings have to be booked precisely.

NZDT is 7 hours 15 minutes behind Kathmandu (NZDT UTC+13:00 → NPT UTC+05:45). The shared working window is 4:15 PM–5:00 PM NZDT. 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

Kathmandu

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 NZDT and Kathmandu?

NZDT (NZDT, UTC+13:00) is 7 hours 15 minutes behind Kathmandu (NPT, UTC+05:45). The gap is currently -7h 15m.

How do I convert NZDT time to Kathmandu time?

Add -7h 15m to NZDT local time. For example, 9:00 AM in NZDT is 1:45 AM in Kathmandu.

What time is it in Kathmandu right now?

Kathmandu uses NPT at UTC+05:45. Use the live converter at the top of this page — it updates in real time and already accounts for the -7h 15m offset from NZDT.

What is the best time to call Kathmandu from NZDT?

Call between 4:15 PM and 5:00 PM NZDT — that maps to 9:00 AM–9:45 AM NPT and keeps both parties inside the working day.

Which is behind, NZDT or Kathmandu?

NZDT is 7 hours 15 minutes behind Kathmandu. When it is 12:00 PM in NZDT it is 4:45 AM in Kathmandu.

Do NZDT and Kathmandu use different time zones?

NZDT uses NZDT at UTC+13:00, while Kathmandu (Nepal) uses NPT at UTC+05:45. The IANA identifiers are Pacific/Auckland and Asia/Kathmandu.

Does daylight saving time affect the NZDT–Kathmandu difference?

Neither zone observes daylight saving time, so the -7h 15m offset between NZDT and Kathmandu 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 Kathmandu?

Not normally. The -7h 15m gap only pushes the date over the previous day.

What is the time difference between NZDT and Kathmandu?

Kathmandu is -7h 15m from NZDT.

What timezone is NZDT in?

NZDT operates on its local timezone.

What timezone is Kathmandu in?

Kathmandu operates on Nepal Time (NPT), one of the world's unique UTC+5:45 timezones. This 15-minute offset from India makes Nepal time distinctive for global coordination.