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Jamestown, Saint Helena to MDT

Jamestown
Saint Helena
GMT
MST/MDT
Mountain Standard Time
GMT -7
MDT automatically adjusted to MST time zone, that is in use

Time Difference

GMT () is 7 hours ahead of Mountain Standard Time
8:00 am08:00 in Jamestown, Saint Helena is 1:00 am01:00 in MST

Jamestown to MDT call time
Best time for a conference call or a meeting is between 2pm-6pm in Jamestown which corresponds to 8am-12pm in MDT

8:00 am08:00 GMT () (Jamestown, Saint Helena). Offset UTC 0:00 hours
1:00 am01:00 Mountain Standard Time (MST). Offset UTC -7:00 hours

8:00 am08:00 Jamestown, Saint Helena / 1:00 am01:00 MST

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

Jamestown Information

Time Zone

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

Jamestown Facts

Country
Saint Helena
Alternative Names
Ceymstaun, Dzeimstauna, Dzeimstaunas, Dzejmstaun, Dzhehjmstaun, Dzhejmstaun, Džeimstauna, Džeimstaunas, HLE, Iacobopolis, Jamestauno, Jamestown, Tzeimstaoun, Zhejmstaun, cems thawn, jeimseutaun, jemsata'una, jemstavun, jemuzutaun, jyms tawn, jymz ٹawn synٹ ہlyna, jymztawn synt hlyna, zhan mu si dui, Ĵamestaŭno, Τζέιμσταουν, Џејмстаун, Джеймстаун, Джэймстаўн, Жеймстаун, גיימסטאון, דזשיימסטאן, جيمس تاون, جیمز ٹاون، سینٹ ہلینا, جیمزتاون، سینت هلینا, جیمزٹاؤن, جەیمستاون, जेम्सटाउन, ஜேம்ஸ்டவுன், เจมส์ทาวน์, ჯეიმზტაუნი, ジェームズタウン, 詹姆斯敦, 제임스타운
Population
637
Currency
Pound (SHP)
Geographic Coordinates
15° 56' S Latitude / 5° 43' W Longitude
International Dialing Code
+290

Mountain Daylight Time

Offset: MDT is 6 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Canada, Mexico, United States

Principal Cities: The largest city in the MDT timezone is Calgary from Canada with population about 1.02 million people. Other major cities in the area are Edmonton, El Paso, Denver, Albuquerque

French: HAR - Heure Avancée des Rocheuses

Spanish: MT - Zona Pacífico

MDT Time Zone Geo Map
MDT timezone map

Daylight Saving: Mountain Daylight Time (MDT) is a daylight saving/summer time zone, however during winter some places adjust time for one hour back and observe Mountain Standard Time (MST).

Daylight saving time clock moves back for one hour from 2am to 1amEnd: Mountain Daylight Time (MDT) has ended on Sunday, November 3, 2024 at 2:00 am local time and clocks were set one hour back to Sunday, November 3, 2024, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November

Daylight saving time clock moves forward for one hour from 2am to 3amStart: Mountain Daylight Time (MDT) starts on Sunday, March 9, 2025 at 2:00 am local time and clocks are set one hour forward to Sunday, March 9, 2025, 3:00 am. Daylight saving starts annually the on second Sunday of March

MDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -06 - basic short
  • -0600 - basic
  • -06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates six hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Sierra - Military abbreviation for MDT
  • S - short form of 'Sierra'
IANA/Olson: Reflects MDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Boise
  • America/Cambridge_Bay
  • America/Ciudad_Juarez
  • America/Denver
  • America/Edmonton
  • America/Inuvik
  • America/Shiprock
  • America/Yellowknife
  • Canada/Mountain
  • MST7MDT
  • Navajo
  • US/Mountain
Time zones with the GMT -6 offset:
  • CST - Central Standard Time
  • CT - Central Time
  • MDT - Mountain Daylight Time
  • EAST - Easter Island Standard Time
  • GALT - Galapagos Time
  • S - Sierra Time Zone
EST to IST GMT to EST PST to EST EST to GMT PST to GMT