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 am07:30 in Tamuning, Guam is 10:15 am10:15 in CHAST

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

7:30 am07:30 ChST (Chamorro Standard Time) (Tamuning, Guam). Offset UTC +10:00 hours
10:15 am10:15 Chatham Island Standard Time (CHAST). Offset UTC +12:45 hours

7:30 am07:30 Tamuning, Guam / 10:15 am10:15 CHAST

Tamuning, 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

Tamuning Information

Time Zone

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

Tamuning Facts

Country
Guam
Alternative Names
Tamuneng, Tamuning, ta mu ning, tamunin, tamuning, tamwnyng, tamwnyng gwam, Тамунинг, تامونینگ, تامونینگ، گوام, タムニン, 塔穆宁, 타무닝
Population
19,685
Currency
Dollar (USD)
Geographic Coordinates
13° 29' N Latitude / 144° 46' 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.