Montana, USA
MDT
GT
Guyana Time
GMT -3

Time Difference

MDT (Mountain Daylight Time) is 2 hours and 15 minutes behind Guyana Time
11:30 pm23:30 in Butte, MT, USA is 1:45 am01:45 in GT

Butte to GT call time
Best time for a conference call or a meeting is between 8am-3:45pm in Butte which corresponds to 10:15am-6pm in GT

11:30 pm23:30 MDT (Mountain Daylight Time) (Butte, MT, USA). Offset UTC -6:00 hours
1:45 am01:45 Guyana Time (GT). Offset UTC -3:45 hours

11:30 pm23:30 Butte, MT, USA / 1:45 am01:45 GT

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

Butte Information

Time Zone

Abbreviation / Name
MDT - Mountain Daylight Time
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-6:00 hours during Mountain Daylight Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
0:00 hours - DST is 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 0 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 0 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Butte Facts

Country
USA
State
Montana
Alternative Names
B'jutt, BTM, Batt-Silvehr Bou, Bjut, Bjut-Silver Bou, Bjutt, Butte, Butte City, Butte-Silver Bow, Butte-Silver Bow County, bi you te, bwt-sylwr baw mwntana, bwty, byuto, Батт-Силвэр Боу, Бьютт, Бют, Бютт, Бјут-Силвер Боу, بوت-سیلور باو، مونتانا, بوتي, بوٹ، مونٹانا, ビュート, 比尤特
Population
34,190
Currency
Dollar (USD)
Geographic Coordinates
46° 00' N Latitude / 112° 32' W Longitude
International Dialing Code
+1

Guyana Time

Offset: GT is 3 hours and 45 minutes behind Greenwich Mean Time (GMT) and is used in America

GT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -0345 - basic
  • -03:45 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0345 - sign character (-) followed by a four digit time providing hours (03) and minutes (45) of the offset. Indicates three hour and forty-five minutes time differences to the west of the zero meridian.
GT Abbreviation: Several time zones share GT abbreviation and it could refer to these time zones
  • Galapagos Time - UTC -6
  • Guyana Time - UTC -3