Does it handle Daylight Saving Time?

Yes, the tool automatically adjusts for Daylight Saving Time based on the specific date you select, ensuring accurate conversions year-round.

Can I add multiple cities?

Yes, you can add as many cities as you need to the dashboard to compare times across your entire global network simultaneously.

Edmonton to IST

+11h 30m

Edmonton

MDTSOURCE

Canada · UTC-06:00☀ DST active

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

IST

UTC+05:30

HH11

MM30

23:30 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

Edmonton

IST

12:00 AM

11:30 AM

2:00 AM

1:30 PM

4:00 AM

3:30 PM

6:00 AM

5:30 PM

8:00 AM

7:30 PM

10:00 AM

9:30 PM

12:00 PM

11:30 PM

2:00 PM

1:30 AM+1

4:00 PM

3:30 AM+1

6:00 PM

5:30 AM+1

8:00 PM

7:30 AM+1

10:00 PM

9:30 AM+1

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

MDT and IST on the World Map

The map below highlights the MDT (Mountain Standard Time) and IST (India Standard Time) timezone regions across the globe.

MDT Zone

→

IST 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

IST – India Standard Time

UTC+05:30

India Standard Time (IST) is the time zone for India and Sri Lanka, 5 hours and 30 minutes ahead of UTC.

Countries in IST

IndiaSri Lanka

Major Cities in IST

MumbaiDelhiBangaloreKolkataChennaiHyderabadPuneAhmedabadColomboJaipurLucknowSurat

Key Facts about IST

•India is 10 hours 30 minutes ahead of EST and 5 hours 30 minutes ahead of GMT.
•India uses a single time zone despite spanning 30° of longitude.
•IST is one of only a handful of time zones with a 30-minute offset.
•IST is the most populous single time zone in the world with over 1.4 billion people.
•The Bombay Stock Exchange (BSE) and National Stock Exchange (NSE) operate on IST.

Daylight Saving:No – UTC+05:30 year-round

Learn more about IST 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 →

Understanding the +11h 30m Gap: Edmonton vs IST

Edmonton runs on Mountain Daylight Time (MDT) at UTC-06:00, currently observing daylight saving time. IST runs on India Standard Time (IST) at UTC+05:30. That puts Edmonton 11 hours 30 minutes ahead of IST — a difference of +11h 30m at the current offsets.

In practice, when it is 9:00 AM in Edmonton it is 8:30 PM in IST. Midnight in Edmonton is 11:30 AM in IST.Edmonton observes daylight saving time while IST does not, so the gap narrows or widens by an hour part of the year.

Edmonton to IST time conversion table

Edmonton (MDT)	IST (IST)	Day
12:00 AM	11:30 AM	same day
6:00 AM	5:30 PM	same day
7:00 AM	6:30 PM	same day
8:00 AM	7:30 PM	same day
9:00 AM	8:30 PM	same day
12:00 PM	11:30 PM	same day
3:00 PM	2:30 AM	next day
5:00 PM	4:30 AM	next day
6:00 PM	5:30 AM	next day
9:00 PM	8:30 AM	next day

Why people convert Edmonton to IST time

Scheduling a call from Edmonton to IST: a 10:00 AM start in Edmonton lands at 9:30 PM in IST, so you can confirm the slot without doing the arithmetic yourself.
Handling a +11h 30m gap: Edmonton and IST 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 IST is 8:30 PM in Edmonton.
Coordinating a Edmonton-based team with IST contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.

Always state the zone abbreviation, not just the hour. "3:00 PM MDT" is unambiguous; "3 PM" across a +11h 30m gap is not.
With a +11h 30m gap there is no shared 9-to-5 window, so alternate the early start: one week Edmonton takes the early slot, the next week IST 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 +11h 30m 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 IST (India Standard Time)

India Standard Time (IST) is the time observed throughout India and Sri Lanka. It is based on the 82.5°E meridian, passing through Mirzapur in Uttar Pradesh. India uses a single time zone despite spanning roughly 30° of longitude, which has been debated. IST does not observe daylight saving time. India is the world's most populous country, making IST one of the most-used time zones globally. The IT outsourcing industry and call centers operate primarily on IST, making the EST-to-IST conversion one of the most searched timezone conversions.

Best time to call between Edmonton and IST

With a +11h 30m offset there is no overlap inside a normal 9 AM – 5 PM day. IST opens at 9:00 AM IST, which is 8:30 PM in Edmonton, so real-time calls need an early-morning or late-evening slot on one side.

Business hours overlap

Edmonton and IST have no shared working hours because of the +11h 30m gap. Teams need to alternate early starts or rely on asynchronous handovers.

Edmonton is 11 hours 30 minutes ahead of IST (MDT UTC-06:00 → IST UTC+05:30). 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

IST

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 Edmonton and IST?

Edmonton (MDT, UTC-06:00) is 11 hours 30 minutes ahead of IST (IST, UTC+05:30). The gap is currently +11h 30m.

How do I convert Edmonton time to IST time?

Add +11h 30m to Edmonton local time. For example, 9:00 AM in Edmonton is 8:30 PM in IST.

What time is it in IST right now?

IST uses IST at UTC+05:30. Use the live converter at the top of this page — it updates in real time and already accounts for the +11h 30m offset from Edmonton.

What is the best time to call IST from Edmonton?

There is no shared working-hours window because of the +11h 30m gap. The closest option is 1:00 PM in Edmonton, which is 12:30 AM in IST.

Which is ahead, Edmonton or IST?

Edmonton is 11 hours 30 minutes ahead of IST. When it is 12:00 PM in Edmonton it is 11:30 PM in IST.

Do Edmonton and IST use different time zones?

Edmonton (Canada) uses MDT at UTC-06:00, while IST uses IST at UTC+05:30. The IANA identifiers are America/Edmonton and Asia/Kolkata.

Does daylight saving time affect the Edmonton–IST difference?

Yes at the moment: Edmonton is on daylight saving time and IST is not, so the +11h 30m 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 IST?

Not normally. The +11h 30m gap only pushes the date over for late-evening times.

What is the time difference between Edmonton and IST?

IST is +11h 30m 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 IST in?

IST 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.