Puerto Rico
AST
GT
Galapagos Time
GMT -6

Time Difference

AST (Atlantic Standard Time) is 2 hours ahead of Galapagos Time
6:00 am06:00 in Carolina, Puerto Rico is 4:00 am04:00 in GT

Carolina to GT call time
Best time for a conference call or a meeting is between 10am-6pm in Carolina which corresponds to 8am-4pm in GT

6:00 am06:00 AST (Atlantic Standard Time) (Carolina, Puerto Rico). Offset UTC -4:00 hours
4:00 am04:00 Galapagos Time (GT). Offset UTC -6:00 hours

6:00 am06:00 Carolina, Puerto Rico / 4:00 am04:00 GT

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

Carolina Information

Time Zone

Abbreviation / Name
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.

Carolina Facts

Country
Puerto Rico
Alternative Names
San Fernando de la Carolina
Population
170,404
Currency
Dollar (USD)
Geographic Coordinates
18° 22' N Latitude / 65° 57' W Longitude

Galapagos Time

Offset: GT is 6 hours behind Greenwich Mean Time (GMT) and is used in Pacific

GT 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 GT
  • S - short form of 'Sierra'
GT Abbreviation: Several time zones share GT abbreviation and it could refer to these time zones
  • Galapagos Time - UTC -6
  • Guyana Time - UTC -3
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