Montana, USA
MST
Iceland
GMT

Time Difference

MST (Mountain Standard Time) is 7 hours behind GMT ()
3:00 am03:00 in Great Falls, MT, USA is 10:00 am10:00 in Reykjavik, Iceland

Great Falls to Reykjavik call time
Best time for a conference call or a meeting is between 8am-11am in Great Falls which corresponds to 3pm-6pm in Reykjavik

3:00 am03:00 MST (Mountain Standard Time) (Great Falls, MT, USA). Offset UTC -7:00 hours
10:00 am10:00 GMT () (Reykjavik, Iceland). Offset UTC 0:00 hours

3:00 am03:00 Great Falls, MT, USA / 10:00 am10:00 Reykjavik, Iceland

Great Falls, MT, USA Reykjavik, Iceland
12am (midnight) 7am
1am 8am
2am 9am
3am 10am
4am 11am
5am 12pm (noon)
6am 1pm
7am 2pm
8am 3pm
9am 4pm
10am 5pm
11am 6pm
12pm (noon) 7pm
1pm 8pm
2pm 9pm
3pm 10pm
4pm 11pm
5pm 12am (midnight)
6pm 1am
7pm 2am
8pm 3am
9pm 4am
10pm 5am
11pm 6am
0:00 7:00
1:00 8:00
2:00 9:00
3:00 10:00
4:00 11:00
5:00 12:00
6:00 13:00
7:00 14:00
8:00 15:00
9:00 16:00
10:00 17:00
11:00 18:00
12:00 19:00
13:00 20:00
14:00 21:00
15:00 22:00
16:00 23:00
17:00 0:00
18:00 1:00
19:00 2:00
20:00 3:00
21:00 4:00
22:00 5:00
23:00 6:00

Great Falls Information

Time Zone

Abbreviation / Name
MST - Mountain Standard Time
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Great Falls Facts

Country
USA
State
Montana
Alternative Names
Electric City, GTF, Great Falls, Grejt Fols, Grejt-Fols, Grit Fouls, da pu bu cheng, ghryt fwlz mwntana, guretoforuzu, Грейт Фолс, Грейт-Фолс, Грејт Фолс, Грит Фоулс, غريت فولز، مونتانا, グレートフォールズ, 大瀑布城
Population
59,638
Currency
Dollar (USD)
Geographic Coordinates
47° 30' N Latitude / 111° 18' W Longitude
International Dialing Code
+1

Reykjavik Information

Time Zone

Abbreviation / Name
GMT -
UTC / GMT Offset
0:00 hours during , currently in use.

Reykjavik Facts

Country
Iceland
Alternative Names
REK, Recwic, Refkiavik, Rehjkjavik, Reiciavicia, Reicivic, Reikiavik, Reikiavike, Reikjaveks, Reikjavik, Reikjavika, Reikjavikas, Reikjavīka, Reiquiavik, Reiquiavique, Rejk'javik, Rejkijavik, Rejkjavik, Rejkjaviko, Rekyavik, Reykiavica, Reykjavik, Reykjavikur, Reykjavík, Reykjavíkur, Reykjawik, Reykyabik, Reykyavik, Rèkyavik, Réicivíc, Rēcwīc, Rėikjavėks, kartuli, lei ke ya wei ke, leikyabikeu, re'ikiyabhika, reikyavu~iku, rekavik, rekh ya wik, reki'avika, rekjabhika, rekjavika, rekyavika, reyikyavik, reykyavik, rykjawk, rykyafyk, rykyawk, rykyawyk, Ρέικιαβικ, Ρευκιαβικ, Рейкиявик, Рейкьявик, Рейкявик, Рейкявік, Рејкјавик, Рэйкявік, Ռեյկյավիկ, רייקיאוויק, רעקיאוויק, ريكيافيك, ریکجاوک, ریکیاوک, ریکیاویک, رېيكياۋىك, ڕێکیاڤیک, रेक्जाविक, रेक्याविक, রেইকিয়াভিক, ਰੇਕਿਆਵਿਕ, ରେକ୍ଜାଭିକ, ரெய்க்யவிக், రేకవిక్, റെയിക്യാവിക്, เรคยาวิก, རེཀ་ཇ་བིཀ།, რეიკიავიკი, ქართული, ሬይኪያቪክ, レイキャヴィーク, 雷克亞維克, 雷克雅未克, 雷克雅維克, 레이캬비크
Population
118,918
Currency
Krona (ISK)
Geographic Coordinates
64° 08' N Latitude / 21° 53' W Longitude
International Dialing Code
+354