Puerto Rico
AST
AST
Armenia Standard Time
GMT +4

Time Difference

AST (Atlantic Standard Time) is 8 hours behind Armenia Standard Time
7:00 am07:00 in Catano, Puerto Rico is 3:00 pm15:00 in AST

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

7:00 am07:00 AST (Atlantic Standard Time) (Catano, Puerto Rico). Offset UTC -4:00 hours
3:00 pm15:00 Armenia Standard Time (AST). Offset UTC +4:00 hours

7:00 am07:00 Catano, Puerto Rico / 3:00 pm15:00 AST

Catano, Puerto Rico AST
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 12am (midnight)
5pm 1am
6pm 2am
7pm 3am
8pm 4am
9pm 5am
10pm 6am
11pm 7am
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 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

Catano Information

Time Zone

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

Catano Facts

Country
Puerto Rico
Alternative Names
Catano, Cataño
Population
28,093
Currency
Dollar (USD)
Geographic Coordinates
18° 26' N Latitude / 66° 07' W Longitude

Armenia Standard Time

Offset: AST is 4 hours ahead Greenwich Mean Time (GMT) and is used in Asia

AST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +04 - basic short
  • +0400 - basic
  • +04:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0400 - sign character (+) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates four hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Delta - Military abbreviation for AST
  • D - short form of 'Delta'
AST Abbreviation: Several time zones share AST abbreviation and it could refer to these time zones
  • Atlantic Standard Time - UTC -4
  • Arabia Standard Time - UTC +3
  • Argentina Standard Time - UTC -3
  • Armenia Standard Time - UTC +4
  • Azores Summer Time - UTC +0
  • Apia Standard Time - UTC +13
Time zones with the GMT +4 offset:
  • KUYT - Kuybyshev Time
  • MSD - Moscow Daylight Time
  • SAMT - Samara Time
  • AMT - Armenia Time
  • AZT - Azerbaijan Time
  • D - Delta Time Zone
  • GET - Georgia Standard Time
  • GST - Gulf Standard Time
  • MUT - Mauritius Time
  • RET - Reunion Time
  • SCT - Seychelles Time