Nuku'alofa, Tonga to ChST

Nuku'alofa

Tonga

TST

ChST

Chamorro Standard Time

GMT +10

Time Difference

TST (Tonga Standard Time) is 3 hours ahead of Chamorro Standard Time
8:00 pm20:00 in Nuku'alofa, Tonga is 5:00 pm17:00 in ChST

Nuku'alofa to ChST call time
Best time for a conference call or a meeting is between 11am-6pm in Nuku'alofa which corresponds to 8am-3pm in ChST

8:00 pm20:00 TST (Tonga Standard Time) (Nuku'alofa, Tonga). Offset UTC +13:00 hours
5:00 pm17:00 Chamorro Standard Time (ChST). Offset UTC +10:00 hours

8:00 pm20:00 Nuku'alofa, Tonga / 5:00 pm17:00 ChST

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

Nuku'alofa Information

Time Zone

Abbreviation / Name

TST - Tonga Standard Time
TOT - Tonga Time

UTC / GMT Offset

+13:00 hours during Tonga Standard Time, currently in use.
+13:00 hours during Tonga Time.

Daylight Saving Time Change

0:00 hours - DST is NOT in use

Daylight Saving Time Starts

Also called Spring Forward or Summer Time.

Daylight Saving Time Ends

Also called Fall Back or switch to Winter Time.

Nuku'alofa Facts

Country

Tonga

Alternative Names

Niukalofa, Noukoualopha, Nucualofa, Nukalofa, Nuku'alofa, Nuku`alofa, Nuku`aloia, Nukualofa, Nukuʻalofa, Nuku‘alofa, Nuku‘aloia, Nuku’alofa, TBU, nu ku a luo fa, nu kuxalofa, nukuallopa, nukuarofa, Νουκουαλόφα, Нукуалофа, נוקואלופה, นูกูอะโลฟา, ኑኩአሎፋ, ヌクアロファ, 努库阿洛法, 努庫阿洛發, 누쿠알로파

Population

22,400

Currency

Pa'anga (TOP)

Geographic Coordinates

21° 08' S Latitude / 175° 12' W Longitude

International Dialing Code

+676

Chamorro Standard Time

Offset: ChST is 10 hours ahead Greenwich Mean Time (GMT) and is used in Pacific

Countries: It is used in following countries: Guam, Northern Mariana Islands

Principal Cities: The largest city in the ChST timezone is Saipan from Northern Mariana Islands with population about 48,220 people. Other major cities in the area are Dededo Village, Yigo Village, Tamuning Tumon Harmon Village, Mangilao Village

Daylight Saving: Chamorro Standard Time (ChST) is not adjusted for daylight saving therefore ChST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Chamorro Standard Time remains the same

ChST 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 east of the zero meridian.

Military/NATO: Used by the U.S. military, Chinese military and others

Kilo - Military abbreviation for ChST
K - short form of 'Kilo'

IANA/Olson: Reflects ChST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems

Pacific/Guam
Pacific/Saipan

Time zones with the GMT +10 offset:

AEST - Australian Eastern Standard Time
CHUT - Chuuk Time
ChST - Chamorro Standard Time
K - Kilo Time Zone
KDT - Korea Daylight Time
PGT - Papua New Guinea Time
VLAT - Vladivostok Time
YAKST - Yakutsk Summer Time
YAPT - Yap Time