Arizona, USA
MST
Tonga
TST

Time Difference

MST (Mountain Standard Time) is 20 hours behind TST (Tonga Standard Time)
6:30 pm18:30 in Tucson, AZ, USA is 2:30 pm14:30 in Nuku'alofa, Tonga

Tucson to Nuku'alofa call time
Best time for a conference call or a meeting is between 3am-5am in Tucson which corresponds to 11pm-1pm in Nuku'alofa

6:30 pm18:30 MST (Mountain Standard Time) (Tucson, AZ, USA). Offset UTC -7:00 hours
2:30 pm14:30 TST (Tonga Standard Time) (Nuku'alofa, Tonga). Offset UTC +13:00 hours

6:30 pm18:30 Tucson, AZ, USA / 2:30 pm14:30 Nuku'alofa, Tonga

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

Tucson Information

Time Zone

Abbreviation / Name
MST - Mountain Standard Time
UTC / GMT Offset
-7:00 hours during Mountain Standard Time, currently in use.

Tucson Facts

Country
USA
State
Arizona
Alternative Names
Fucson, Lucson, San Casme del Tucson, TUS, Takson, Teuson, Toison, Touson, Tucson, Tuczon, Tugson, Tuguison, Tuison, Tuksonas, Tulquson, Tuozon, Tuquisson, Tuqulson, Tusan, Tuson, Tusona, Tūsona, taksana, thu sxn, tsuson, tu sen, tusana, tuson, tusona, twsan, twswn, tʼusoni, Τουσόν, Тусан, Тусон, Թուսոն, טוסון, توسان, توسون, ٹوسان، ایریزونا, टक्सन, तुसॉन, টুসান, ทูซอน, ტუსონი, ツーソン, 图森, 투손
Population
531,641
Currency
Dollar (USD)
Geographic Coordinates
32° 13' N Latitude / 110° 55' W Longitude
International Dialing Code
+1

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