A
Alpha Time Zone
GMT +1
Mexico
CDT
China
CST

Time Difference

Alpha Time Zone is 6 hours ahead of CDT (Central Daylight Time) and 7 hours behind CST (China Standard Time)
4:00 pm16:00 in A is 10:00 am10:00 in Mexico City, Mexico and is 11:00 pm23:00 in Dongling, China

A to Mexico City call time
Best time for a conference call or a meeting is between 2pm-6pm in A which corresponds to 8am-12pm in Mexico City
A to Dongling call time
Best time for a conference call or a meeting is between 8am-11am in A which corresponds to 3pm-6pm in Dongling

4:00 pm16:00 Alpha Time Zone (A). Offset UTC +1:00 hour
10:00 am10:00 CDT (Central Daylight Time) (Mexico City, Mexico). Offset UTC -5:00 hours
11:00 pm23:00 CST (China Standard Time) (Dongling, China). Offset UTC +8:00 hours

4:00 pm16:00 A / 10:00 am10:00 Mexico City, Mexico / 11:00 pm23:00 Dongling, China

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

Alpha Time Zone

Offset: A is 1 hour ahead Greenwich Mean Time (GMT) and is used in Military

A representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +01 - basic short
  • +0100 - basic
  • +01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates one 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
  • Alpha - Military abbreviation for A
  • A - short form of 'Alpha'
Time zones with the GMT +1 offset:
  • BST - British Summer Time
  • CET - Central European Time
  • IST - Irish Standard Time
  • WEST - Western European Summer Time
  • A - Alpha Time Zone
  • CET - Central European Time
  • MEZ - Mitteleuropäische Zeit
  • WAT - West Africa Time
  • WST - Western Sahara Summer Time
  • BMT - Biel Mean Time

Mexico City Information

Time Zone

Abbreviation / Name
CDT - Central Daylight Time
CST - Central Standard Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.
-6:00 hours during Central Standard Time.
Daylight Saving Time Change
+1:00 hour - 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.

Mexico City Facts

Country
Mexico
Alternative Names
Cidade de Mexico, Cidade de México, Cidade do Mexico, Cidade do México, Cita du Messicu, Citta del Messico, Città del Messico, Cità dû Messicu, Cità dû Mèssicu, Ciudad Mexico, Ciudad de Mejico, Ciudad de Mexico, Ciudad de Méjico, Ciudad de México, Ciutat de Mexic, Ciutat de Mèxic, Lungsod ng Mexico, Lungsod ng México, MEX, Mehiko, Mekhiko, Meksikas, Meksiko, Meksiko Siti, Meksikurbo, Meksyk, Mexico, Mexico City, Mexico D.F., Mexico DF, Mexico Distrito Federal, Mexico by, Mexico-stad, Mexicopolis, Mexiko, Mexiko Hiria, Mexiko-Stadt, Mexikoborg, Mexíkóborg, México, México Distrito Federal, Nkoyo, Pole tou Mexikou, Valle de Mexico, Valle de México, mdynt mksykw, megsiko si, megsikositi, mekishikoshiti, meksiko, meksiko siti, meksikositi, mkzykw, mkzykwsyty, mo xi ge cheng, mqsyqw syty, Πόλη του Μεξικού, Мексико, Мексико Сити, Мехико, Мехіко, מקסיקו סיטי, مدينة مكسيكو, مکزیکو, مکزیکوسیتی, مېكسىكا شەھىرى, मेक्सिको सिटी, মেক্সিকো, เม็กซิโกซิตี, მეხიკო, メキシコシティ, 墨西哥城, 멕시코 시, 멕시코시티
Population
12,294,193
Currency
Peso (MXN)
Geographic Coordinates
19° 25' N Latitude / 99° 07' W Longitude
International Dialing Code
+52

Dongling Information

Time Zone

Abbreviation / Name
CST - China Standard Time
UTC / GMT Offset
+8:00 hours during China Standard Time, currently in use.

Dongling Facts

Country
China
Alternative Names
Dongling, Donlin, Tung-ling, Донлин
Population
171,454
Currency
Yuan Renminbi (CNY)
Geographic Coordinates
41° 48' N Latitude / 123° 34' E Longitude
International Dialing Code
+86