Guam
ChST
CHAST
Chatham Island Standard Time
GMT +12:45

Time Difference

ChST (Chamorro Standard Time) is 2 hours and 45 minutes behind Chatham Island Standard Time
7:30 pm19:30 in Hagatna, Guam is 10:15 pm22:15 in CHAST

Hagatna to CHAST call time
Best time for a conference call or a meeting is between 8am-3:15pm in Hagatna which corresponds to 10:45am-6pm in CHAST

7:30 pm19:30 ChST (Chamorro Standard Time) (Hagatna, Guam). Offset UTC +10:00 hours
10:15 pm22:15 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours

7:30 pm19:30 Hagatna, Guam / 10:15 pm22:15 CHAST

Hagatna, Guam CHAST
12am (midnight) 2:45 am
1am 3:45 am
2am 4:45 am
3am 5:45 am
4am 6:45 am
5am 7:45 am
6am 8:45 am
7am 9:45 am
8am 10:45 am
9am 11:45 am
10am 12:45 pm
11am 1:45 pm
12pm (noon) 2:45 pm
1pm 3:45 pm
2pm 4:45 pm
3pm 5:45 pm
4pm 6:45 pm
5pm 7:45 pm
6pm 8:45 pm
7pm 9:45 pm
8pm 10:45 pm
9pm 11:45 pm
10pm 12:45 am
11pm 1:45 am
0:00 2:45
1:00 3:45
2:00 4:45
3:00 5:45
4:00 6:45
5:00 7:45
6:00 8:45
7:00 9:45
8:00 10:45
9:00 11:45
10:00 12:45
11:00 13:45
12:00 14:45
13:00 15:45
14:00 16:45
15:00 17:45
16:00 18:45
17:00 19:45
18:00 20:45
19:00 21:45
20:00 22:45
21:00 23:45
22:00 0:45
23:00 1:45

Hagatna Information

Time Zone

Abbreviation / Name
ChST - Chamorro Standard Time
UTC / GMT Offset
+10:00 hours during Chamorro Standard Time, currently in use.

Hagatna Facts

Country
Guam
Alternative Names
Agadna, Agana, Agana -1998, Agania, Aganija, Aganja, Agano, Agaña, Aguana, Akashi, Akashi - JP renamed WW2, Ankana, City of Ignacio de Agana, City of Saint Ignacio de Agana, Ciudad de San Ignacio de Agana, Hagadna, Hagatna, Hagåtña, Haqatna, Jagatna, Khagatna, San Ignacio de Agana *, Ville d'Agana, Vjoska Agan'ja, a jia ni ya, akatna, ha katya, hagania, hagasnya, hagatna, hagatnya, haghatnya, hegatn'ya, Αγκάνα, Вёска Аганья, Хагатна, Хагатња, Հագատնա, هاغاتنيا, هاگاتنا, هاگاتنیا, हेगात्न्या, அகாத்ன, ฮากาตญา, ჰაგატნა, ハガニア, 阿加尼亚, 하갓냐
Population
1,051
Currency
Dollar (USD)
Geographic Coordinates
13° 28' N Latitude / 144° 44' E Longitude

Chatham Island Standard Time

Offset: CHAST is 12 hours and 45 minutes ahead Greenwich Mean Time (GMT) and is used in Pacific

CHAST Time Zone Geo Map
CHAST timezone map

CHAST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1245 - basic
  • +12:45 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1245 - sign character (+) followed by a four digit time providing hours (12) and minutes (45) of the offset. Indicates twelve hour and forty-five minutes time differences to the east of the zero meridian.