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).

Edmonton to NZST

+18h

Edmonton

MDTSOURCE

Canada · UTC-06:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

NZST

UTC+13:00☀ DST active

HH06

MM00

(next day)06:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Edmonton

NZST

12:00 AM

7:00 PM

2:00 AM

9:00 PM

4:00 AM

11:00 PM

6:00 AM

1:00 AM+1

8:00 AM

3:00 AM+1

10:00 AM

5:00 AM+1

12:00 PM

7:00 AM+1

2:00 PM

9:00 AM+1

4:00 PM

11:00 AM+1

6:00 PM

1:00 PM+1

8:00 PM

3:00 PM+1

10:00 PM

5:00 PM+1

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

MDT and NZST on the World Map

The map below highlights the MDT (Mountain Standard Time) and NZST (New Zealand Standard Time) timezone regions across the globe.

MDT Zone

→

NZST Zone

Explore all world timezones interactively →

MST – Mountain Standard Time

UTC-07:00

Mountain Standard Time (MST) is the time zone for the Mountain region of North America, 7 hours behind UTC.

Countries in MST

United States (Mountain)Canada (Alberta)Mexico (Chihuahua, Sonora)

Major Cities in MST

DenverPhoenixSalt Lake CityCalgaryEdmontonAlbuquerqueEl PasoTucsonBoiseCiudad Juárez

Key Facts about MST

•Arizona does not observe daylight saving time, staying on MST year-round.
•The Navajo Nation in Arizona does observe DST, unlike the rest of the state.
•Denver, the 'Mile High City', is the largest city fully in MST.
•MST covers 6 US states entirely and parts of several others.

Daylight Saving:Yes – switches to MDT

Learn more about MST on Wikipedia

NZST – New Zealand Standard Time

UTC+12:00

New Zealand Standard Time (NZST) is the time zone for New Zealand, 12 hours ahead of UTC.

Countries in NZST

New Zealand

Major Cities in NZST

AucklandWellingtonChristchurchHamiltonDunedin

Key Facts about NZST

•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).

Daylight Saving:Yes – switches to NZDT

Learn more about NZST on Wikipedia

About Edmonton

Wikipedia

Edmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.

Population:1 million

Metro:1.4 million

Business Hours:8:00 AM - 5:00 PM MST

Currency:CAD (C$)

Stock Exchange:N/A (Uses TSX)

Key Landmarks

West Edmonton MallFort Edmonton ParkArt Gallery of AlbertaMuttart ConservatoryRiver Valley

Did You Know?

The city has the most extensive urban parkland in North America.

Learn more about MDT timezone →

Edmonton to NZST Time Difference – Complete Guide

Edmonton runs on Mountain Daylight Time (MDT) at UTC-06:00, currently observing daylight saving time. NZST runs on New Zealand Standard Time (NZST) at UTC+12:00. That puts Edmonton 18 hours ahead of NZST — a difference of +18h at the current offsets.

In practice, when it is 9:00 AM in Edmonton it is 3:00 AM in NZST on the next day. Midnight in Edmonton is 6:00 PM in NZST.Edmonton observes daylight saving time while NZST does not, so the gap narrows or widens by an hour part of the year.

Edmonton to NZST time conversion table

Edmonton (MDT)	NZST (NZST)	Day
12:00 AM	6:00 PM	same day
6:00 AM	12:00 AM	next day
7:00 AM	1:00 AM	next day
8:00 AM	2:00 AM	next day
9:00 AM	3:00 AM	next day
12:00 PM	6:00 AM	next day
3:00 PM	9:00 AM	next day
5:00 PM	11:00 AM	next day
6:00 PM	12:00 PM	next day
9:00 PM	3:00 PM	next day

Why people convert Edmonton to NZST time

Scheduling a call from Edmonton to NZST: a 10:00 AM start in Edmonton lands at 4:00 AM in NZST the next day, so you can confirm the slot without doing the arithmetic yourself.
Handling a +18h gap: Edmonton and NZST 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 NZST is 3:00 AM in Edmonton.
Booking travel or deliveries: tracking NZST local time against Edmonton keeps pickup windows and arrival estimates honest across the +18h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM MDT" is unambiguous; "3 PM" across a +18h gap is not.
With a +18h gap there is no shared 9-to-5 window, so alternate the early start: one week Edmonton takes the early slot, the next week NZST does.
Edmonton: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +18h gap.

About MST (Mountain Standard Time)

Mountain Standard Time (MST) covers the Rocky Mountain region of the United States and Canada. Arizona is notable for not observing daylight saving time, staying on MST year-round (except the Navajo Nation). The time zone includes major cities like Denver, Phoenix, Calgary, and Salt Lake City. During summer, most areas switch to Mountain Daylight Time (MDT, UTC-06:00).

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 Edmonton and NZST

With a +18h offset there is no overlap inside a normal 9 AM – 5 PM day. NZST opens at 9:00 AM NZST, which is 3:00 AM in Edmonton, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Edmonton and NZST have no shared working hours because of the +18h gap. Teams need to alternate early starts or rely on asynchronous handovers.

Edmonton is 18 hours ahead of NZST (MDT UTC-06:00 → NZST UTC+12:00). 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

Edmonton

☀ Currently in DST

Standard: UTC-07:00 · DST: UTC-06:00

Clocks fall back on Sun, Nov 1, 2026

NZST

☀ 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 Edmonton and NZST?

Edmonton (MDT, UTC-06:00) is 18 hours ahead of NZST (NZST, UTC+12:00). The gap is currently +18h.

How do I convert Edmonton time to NZST time?

Add +18h to Edmonton local time. For example, 9:00 AM in Edmonton is 3:00 AM in NZST (next day).

What time is it in NZST right now?

NZST uses NZST at UTC+12:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +18h offset from Edmonton.

What is the best time to call NZST from Edmonton?

There is no shared working-hours window because of the +18h gap. The closest option is 1:00 PM in Edmonton, which is 7:00 AM in NZST.

Which is ahead, Edmonton or NZST?

Edmonton is 18 hours ahead of NZST. When it is 12:00 PM in Edmonton it is 6:00 AM in NZST.

Do Edmonton and NZST use different time zones?

Edmonton (Canada) uses MDT at UTC-06:00, while NZST uses NZST at UTC+12:00. The IANA identifiers are America/Edmonton and Pacific/Auckland.

Does daylight saving time affect the Edmonton–NZST difference?

Yes at the moment: Edmonton is on daylight saving time and NZST is not, so the +18h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Edmonton's time zone?

MDT also covers Denver, Phoenix, Salt Lake City, Calgary, Edmonton, Albuquerque, El Paso, Tucson and 2 more.

Which countries use MDT, Edmonton's zone?

MDT is used in United States (Mountain), Canada (Alberta), Mexico (Chihuahua, Sonora).

Is there a day difference between Edmonton and NZST?

Sometimes. The +18h gap is large enough that 8:00 PM or later in Edmonton already falls on the next day in NZST.

What is the time difference between Edmonton and NZST?

NZST is +18h from Edmonton.

What timezone is Edmonton in?

Edmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.

What timezone is NZST in?

NZST operates on its local timezone.

What are the business hours in Edmonton?

Standard business hours in Edmonton are 8:00 AM - 5:00 PM MST.

Which countries use MST (Mountain Standard Time)?

MST is used in United States (Mountain), Canada (Alberta), Mexico (Chihuahua, Sonora).

Does MST observe daylight saving time?

Yes, MST switches to MDT during summer months.

What are some interesting facts about MST?

Arizona does not observe daylight saving time, staying on MST year-round. The Navajo Nation in Arizona does observe DST, unlike the rest of the state.