A to Mexico City, Mexico to Rockland, MA, USA
Time Difference
Alpha Time Zone is 7 hours ahead of CST (Central Standard Time) and 6 hours ahead of EST (Eastern Standard Time)
9:30 pm21:30 in A is 2:30 pm14:30 in Mexico City, Mexico and is 3:30 pm15:30 in Rockland, MA, USA
A to Mexico City call time
Best time for a conference call or a meeting is between 3pm-6pm in A which corresponds to 8am-11am in Mexico City
A to Rockland call time
Best time for a conference call or a meeting is between 2pm-6pm in A which corresponds to 8am-12pm in Rockland
9:30 pm21:30 Alpha Time Zone (A). Offset UTC +1:00 hour
2:30 pm14:30 CST (Central Standard Time) (Mexico City, Mexico). Offset UTC -6:00 hours
3:30 pm15:30 EST (Eastern Standard Time) (Rockland, MA, USA). Offset UTC -5:00 hours
9:30 pm21:30 A / 2:30 pm14:30 Mexico City, Mexico / 3:30 pm15:30 Rockland, MA, USA
| A | Mexico City, Mexico | Rockland, MA, USA |
|---|---|---|
| 12am (midnight) | 5pm | 6pm |
| 1am | 6pm | 7pm |
| 2am | 7pm | 8pm |
| 3am | 8pm | 9pm |
| 4am | 9pm | 10pm |
| 5am | 10pm | 11pm |
| 6am | 11pm | 12am (midnight) |
| 7am | 12am (midnight) | 1am |
| 8am | 1am | 2am |
| 9am | 2am | 3am |
| 10am | 3am | 4am |
| 11am | 4am | 5am |
| 12pm (noon) | 5am | 6am |
| 1pm | 6am | 7am |
| 2pm | 7am | 8am |
| 3pm | 8am | 9am |
| 4pm | 9am | 10am |
| 5pm | 10am | 11am |
| 6pm | 11am | 12pm (noon) |
| 7pm | 12pm (noon) | 1pm |
| 8pm | 1pm | 2pm |
| 9pm | 2pm | 3pm |
| 10pm | 3pm | 4pm |
| 11pm | 4pm | 5pm |
| 0:00 | 17:00 | 18:00 |
| 1:00 | 18:00 | 19:00 |
| 2:00 | 19:00 | 20:00 |
| 3:00 | 20:00 | 21:00 |
| 4:00 | 21:00 | 22:00 |
| 5:00 | 22:00 | 23:00 |
| 6:00 | 23:00 | 0:00 |
| 7:00 | 0:00 | 1:00 |
| 8:00 | 1:00 | 2:00 |
| 9:00 | 2:00 | 3:00 |
| 10:00 | 3:00 | 4:00 |
| 11:00 | 4:00 | 5:00 |
| 12:00 | 5:00 | 6:00 |
| 13:00 | 6:00 | 7:00 |
| 14:00 | 7:00 | 8:00 |
| 15:00 | 8:00 | 9:00 |
| 16:00 | 9:00 | 10:00 |
| 17:00 | 10:00 | 11:00 |
| 18:00 | 11:00 | 12:00 |
| 19:00 | 12:00 | 13:00 |
| 20:00 | 13:00 | 14:00 |
| 21:00 | 14:00 | 15:00 |
| 22:00 | 15:00 | 16:00 |
| 23:00 | 16:00 | 17:00 |
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
CST - Central Standard Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.
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
Rockland Information
Time Zone
Abbreviation / Name
EST - Eastern Standard Time
EDT - Eastern Daylight Time
EDT - Eastern Daylight Time
UTC / GMT Offset
-5:00 hours during Eastern Standard Time, currently in use.
-4:00 hours during Eastern Daylight Time.
-4:00 hours during Eastern Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Rockland Facts
Country
USA
State
Massachusetts
Alternative Names
East Abington, Rockland, Roklehnd, raklnd masachwst, Роклэнд, راکلند، ماساچوست
Population
17,982
Currency
Dollar (USD)
Geographic Coordinates
42° 07' N Latitude / 70° 54' W Longitude
International Dialing Code
+1