Saint Helena
GMT
GT
Guyana Time
GMT -3

Time Difference

GMT () is 3 hours and 45 minutes ahead of Guyana Time
9:00 pm21:00 in Jamestown, Saint Helena is 5:15 pm17:15 in GT

Jamestown to GT call time
Best time for a conference call or a meeting is between 11:45am-6pm in Jamestown which corresponds to 8am-2:15pm in GT

9:00 pm21:00 GMT () (Jamestown, Saint Helena). Offset UTC 0:00 hours
5:15 pm17:15 Guyana Time (GT). Offset UTC -3:45 hours

9:00 pm21:00 Jamestown, Saint Helena / 5:15 pm17:15 GT

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

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

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