Guam
ChST
BRST
Brasilia Summer Time
GMT -2

Time Difference

ChST (Chamorro Standard Time) is 12 hours ahead of Brasilia Summer Time
7:30 am07:30 in Hagatna, Guam is 7:30 pm19:30 in BRST

Hagatna to BRST call time
Best time for a conference call or a meeting is between 7pm-9pm in Hagatna which corresponds to 7am-9am in BRST

7:30 am07:30 ChST (Chamorro Standard Time) (Hagatna, Guam). Offset UTC +10:00 hours
7:30 pm19:30 Brasilia Summer Time (BRST). Offset UTC -2:00 hours

7:30 am07:30 Hagatna, Guam / 7:30 pm19:30 BRST

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

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

Brasilia Summer Time

Offset: BRST is 2 hours behind Greenwich Mean Time (GMT) and is used in South America

BRST Time Zone Geo Map
BRST timezone map

BRST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -02 - basic short
  • -0200 - basic
  • -02:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0200 - sign character (-) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates two 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
  • Oscar - Military abbreviation for BRST
  • O - short form of 'Oscar'
Time zones with the GMT -2 offset:
  • PMDT - Pierre & Miquelon Daylight Time
  • WGST - Western Greenland Summer Time
  • BRST - Brasilia Summer Time
  • FNT - Fernando de Noronha Time
  • O - Oscar Time Zone
  • UYST - Uruguay Summer Time