Barbados
AST
CIST
Cook Islands Standard Time
GMT -10

Time Difference

AST (Atlantic Standard Time) is 6 hours ahead of Cook Islands Standard Time
9:00 pm21:00 in Four Cross Roads, Barbados is 3:00 pm15:00 in CIST

Four Cross Roads to CIST call time
Best time for a conference call or a meeting is between 2pm-6pm in Four Cross Roads which corresponds to 8am-12pm in CIST

9:00 pm21:00 AST (Atlantic Standard Time) (Four Cross Roads, Barbados). Offset UTC -4:00 hours
3:00 pm15:00 Cook Islands Standard Time (CIST). Offset UTC -10:00 hours

9:00 pm21:00 Four Cross Roads, Barbados / 3:00 pm15:00 CIST

Four Cross Roads, Barbados CIST
12am (midnight) 6pm
1am 7pm
2am 8pm
3am 9pm
4am 10pm
5am 11pm
6am 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
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 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

Four Cross Roads Information

Time Zone

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

Four Cross Roads Facts

Country
Barbados
Currency
Dollar (BBD)
Geographic Coordinates
13° 10' N Latitude / 59° 31' W Longitude

Cook Islands Standard Time

Offset: CIST is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

CIST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -10 - basic short
  • -1000 - basic
  • -10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -1000 - sign character (-) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates ten 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
  • Whiskey - Military abbreviation for CIST
  • W - short form of 'Whiskey'
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone