Edmonton to GMT
+6hEdmonton
MDTSOURCEGMT
GMTGreen rows indicate typical business hours (9 AM - 5 PM)
MDT and GMT on the World Map
The map below highlights the MDT (Mountain Standard Time) and GMT (Greenwich Mean Time) timezone regions across the globe.
MST – Mountain Standard Time
UTC-07:00Mountain Standard Time (MST) is the time zone for the Mountain region of North America, 7 hours behind UTC.
- •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.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
About Edmonton
WikipediaEdmonton operates on Mountain Time (MST/MDT), same as Denver. As Alberta's capital and an energy hub, Edmonton time aligns with Western Canadian markets.
The city has the most extensive urban parkland in North America.
Edmonton vs GMT: Offsets, DST and Best Call Times
Edmonton runs on Mountain Daylight Time (MDT) at UTC-06:00, currently observing daylight saving time. GMT runs on Greenwich Mean Time (GMT) at UTC+00:00. That puts Edmonton 6 hours ahead of GMT — a difference of +6h at the current offsets.
In practice, when it is 9:00 AM in Edmonton it is 3:00 PM in GMT. Midnight in Edmonton is 6:00 AM in GMT.Edmonton observes daylight saving time while GMT does not, so the gap narrows or widens by an hour part of the year.
Edmonton to GMT time conversion table
| Edmonton (MDT) | GMT (GMT) | Day |
|---|---|---|
| 12:00 AM | 6:00 AM | same day |
| 6:00 AM | 12:00 PM | same day |
| 7:00 AM | 1:00 PM | same day |
| 8:00 AM | 2:00 PM | same day |
| 9:00 AM | 3:00 PM | same day |
| 12:00 PM | 6:00 PM | same day |
| 3:00 PM | 9:00 PM | same day |
| 5:00 PM | 11:00 PM | same day |
| 6:00 PM | 12:00 AM | next day |
| 9:00 PM | 3:00 AM | next day |
Why people convert Edmonton to GMT time
- Scheduling a call from Edmonton to GMT: a 10:00 AM start in Edmonton lands at 4:00 PM in GMT, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Edmonton and GMT are inside the 9-to-5 working day between 9:00 AM and 11:00 AM MDT time (3:00 PM–5:00 PM GMT). That is roughly 2 hours of usable overlap.
- Coordinating a Edmonton-based team with GMT 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 +6h gap is not.
- Block 9:00 AM–11:00 AM MDT as the recurring meeting window if you work primarily from Edmonton and need GMT colleagues present.
- Edmonton: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +6h 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 GMT (Greenwich Mean Time)
Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.
Best time to call between Edmonton and GMT
Both Edmonton and GMT sit inside the 9 AM – 5 PM working day between 9:00 AM–11:00 AM MDT, which is 3:00 PM–5:00 PM GMT. That gives roughly 2 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Edmonton and GMT overlap for about 2 hours during the working day — enough for meetings if you avoid the edges of the window.
Edmonton is 6 hours ahead of GMT (MDT UTC-06:00 → GMT UTC+00:00). The shared working window is 9:00 AM–11:00 AM MDT. 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
GMT
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
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 Edmonton and GMT?
Edmonton (MDT, UTC-06:00) is 6 hours ahead of GMT (GMT, UTC+00:00). The gap is currently +6h.
How do I convert Edmonton time to GMT time?
Add +6h to Edmonton local time. For example, 9:00 AM in Edmonton is 3:00 PM in GMT.
What time is it in GMT right now?
GMT uses GMT at UTC+00:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +6h offset from Edmonton.
What is the best time to call GMT from Edmonton?
Call between 9:00 AM and 11:00 AM MDT — that maps to 3:00 PM–5:00 PM GMT and keeps both parties inside the working day.
Which is ahead, Edmonton or GMT?
Edmonton is 6 hours ahead of GMT. When it is 12:00 PM in Edmonton it is 6:00 PM in GMT.
Do Edmonton and GMT use different time zones?
Edmonton (Canada) uses MDT at UTC-06:00, while GMT uses GMT at UTC+00:00. The IANA identifiers are America/Edmonton and Europe/London.
Does daylight saving time affect the Edmonton–GMT difference?
Yes at the moment: Edmonton is on daylight saving time and GMT is not, so the +6h 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 GMT?
Not normally. The +6h gap only pushes the date over for late-evening times.
What is the time difference between Edmonton and GMT?
GMT is +6h 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 GMT in?
GMT 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.
Which cities are in the GMT timezone?
Major cities in the GMT timezone include London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar.
What is the UTC offset for GMT?
Greenwich Mean Time (GMT) is at UTC+00:00. During daylight saving time, it shifts to BST.
What should I know about the GMT timezone?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
When is it midnight in Edmonton, what time is it in GMT?
When it is 12:00 AM (midnight) in Edmonton (MST), it is +6h later in GMT (GMT).
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