Содержание
AM и PM
Всего в сутках 24 часа. 12-часовой формат времени предполагает разделение суток на два равных интервала — пополуночи (ппн) и пополудни (ппд).
В английском языке эти интервалы имею обозначение:
- a.m. (ante meridiem) – до полудня.
- p.m. (post meridiem) – после полудня.
Для наглядности конвертации времени из одного формата в другой можно ознакомиться с таблицей:
| 24-часовой формат | 12-часовой формат |
|---|---|
| 00:00 | 12:00 a.m. |
| 01:00 | 1:00 a.m. |
| 02:00 | 2:00 a.m. |
| 03:00 | 3:00 a.m. |
| 04:00 | 4:00 a.m. |
| 05:00 | 5:00 a.m. |
| 06:00 | 6:00 a.m. |
| 07:00 | 7:00 a.m. |
| 08:00 | 8:00 a.m. |
| 09:00 | 9:00 a.m. |
| 10:00 | 10:00 a.m. |
| 11:00 | 11:00 a.m. |
| 12:00 | 12:00 p.m. |
| 13:00 | 1:00 p.m. |
| 14:00 | 2:00 p.m. |
| 15:00 | 3:00 p.m. |
| 16:00 | 4:00 p.m. |
| 17:00 | 5:00 p.m. |
| 18:00 | 6:00 p.m. |
| 19:00 | 7:00 p.m. |
| 20:00 | 8:00 p.m. |
| 21:00 | 9:00 p.m. |
| 22:00 | 10:00 p.m. |
| 23:00 | 11:00 p.m. |
Но, несмотря на некоторые неопределенности в обозначениях, все же система достаточно простая.
Moscow Standard Time
Offset: MSK is 3 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Russia
Principal Cities: The largest city in the MSK timezone is Moscow from Russia with population about 10.381 million people. Other major cities in the area are Saint Petersburg, Nizhniy Novgorod, Kazan, Rostov na Donu
Daylight Saving: Moscow Standard Time (MSK) is not adjusted for daylight saving therefore MSK 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, Moscow Standard Time remains the same
MSK representations, usage and related time zones
- +03 — basic short
- +0300 — basic
- +03:00 — extended
+0300 — sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three hour and zero minutes time differences to the east of the zero meridian.
- Charlie — Military abbreviation for MSK
- C — short form of ‘Charlie’
- Europe/Moscow
- Europe/Simferopol
- W-SU
Time zones with the GMT +3 offset:
Est to msk converter- EEST — Eastern European Summer Time
- MSK — Moscow Standard Time
- AST — Arabia Standard Time
- C — Charlie Time Zone
- EAT — Eastern Africa Time
- FET — Further Eastern European Time
- IDT — Israel Daylight Time
- TRT — Turkey Time
- +03 —
Moscow Standard Time
Offset: MSK is 3 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Russia, Ukraine
Principal Cities: The largest city in the MSK timezone is Moscow from Russia with population about 10.381 million people. Other major cities in the area are Saint Petersburg, Nizhniy Novgorod, Kazan, Rostov na Donu
Daylight Saving: Moscow Standard Time (MSK) is not adjusted for daylight saving therefore MSK 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, Moscow Standard Time remains the same
MSK timezone map
MSK representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- +03 — basic short
- +0300 — basic
- +03:00 — extended
+0300 — sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three 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
- Charlie — Military abbreviation for MSK
- C — short form of ‘Charlie’
IANA/Olson: Reflects MSK time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
Raspberry pi 4. обзор и тестирование- Europe/Moscow
- Europe/Simferopol
- W-SU
Time zones with the GMT +3 offset:
- EEST — Eastern European Summer Time
- MSK — Moscow Standard Time
- AST — Arabia Standard Time
- C — Charlie Time Zone
- EAT — Eastern Africa Time
- FET — Further Eastern European Time
- IDT — Israel Daylight Time
- TRT — Turkey Time
- +03 —
Pacific Time
Pacific Time (PT) is a general term used to describe the areas that observe either the Pacific Standard Time (PST) or Pacific Daylight Time (PDT) in the United States and Canada. PT also called Pacific Coast Time. PT is not static but switches between PDT and PST.
Territories observing the Pacific Time Zone are primarily in North America. It runs through the western part of Canada, the United States and the Northwestern part of Mexico.
Countries: It is used in following countries: Canada, Mexico, United States.
Principal Cities: The largest city in the PST timezone is Los Angeles from USA with population about 3.793 million people. Other major cities in the area are Vancouver, Tijuana, San Diego, San Jose.
French: HNP — Heure Normale du Pacifique
Spanish: PT — Tiempo del Pacífico, PT — Zona Noroeste
PT representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -08 — basic short
- -0800 — basic
- -08:00 — extended
-0800 — sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates eight hour and zero minutes time differences to the west of the zero meridian.
Что важно знать при эксплуатации power bankMilitary/NATO: Used by the U.S. military, Chinese military and others
- Uniform — Military abbreviation for PT
- U — short form of ‘Uniform’
Time zones with the GMT -8 offset:
Часовой пояс
Гораздо сложнее высчитывать время с учетом географического и административного часовых поясов.
Географический часовой пояс – условная линия на земной поверхности. Нулевым часовым поясом принято считать гринвичский меридиан. От него и идет отсчет: +0:00, +1:00, … +23:00. Московское время — +3:00.
Административный часовой пояс – территория, на которой время может отличаться от времени по ГЧП из-за принятых законов.
Буквенные обозначения часовых поясов
Для разных стран, регионов и территорий используются буквенные обозначения часовых поясов. Например:
- ET — Северноамериканское Восточное Время — UTC/GMT -5:00;
- EST — Северноамериканское Восточное Стандартное Время — UTC-5;
- CEST — Центральноевропейское Летнее Время — UTC+2;
- CET — Центральноевропейское Стандартное Время — UTC+1;
- PT — Северноамериканское Тихоокеанское Время — UTC/GMT -8:00;
- PST — Северноамериканское Тихоокеанское Стандартное Время — UTC-8.
Time Difference
Moscow Standard Time is 11 hours ahead of Pacific Standard TimeSo 11:30 am 11:30 in MSK is 12:30 am 00:30 in PST
11:30 am 11:30 Moscow Standard Time (MSK). Offset UTC +3:00 hours 12:30 am 00:30 Pacific Standard Time (PST). Offset UTC -8:00 hours
11:30 am 11:30 MSK / 12:30 am 00:30 PST
| MSK | PST |
|---|---|
| 12am (midnight) | 1pm |
| 1am | 2pm |
| 2am | 3pm |
| 3am | 4pm |
| 4am | 5pm |
| 5am | 6pm |
| 6am | 7pm |
| 7am | 8pm |
| 8am | 9pm |
| 9am | 10pm |
| 10am | 11pm |
| 11am | 12am (midnight) |
| 12pm (noon) | 1am |
| 1pm | 2am |
| 2pm | 3am |
| 3pm | 4am |
| 4pm | 5am |
| 5pm | 6am |
| 6pm | 7am |
| 7pm | 8am |
| 8pm | 9am |
| 9pm | 10am |
| 10pm | 11am |
| 11pm | 12pm (noon) |
| 0:00 | 13:00 |
| 1:00 | 14:00 |
| 2:00 | 15:00 |
| 3:00 | 16:00 |
| 4:00 | 17:00 |
| 5:00 | 18:00 |
| 6:00 | 19:00 |
| 7:00 | 20:00 |
| 8:00 | 21:00 |
| 9:00 | 22:00 |
| 10:00 | 23:00 |
| 11:00 | 0:00 |
| 12:00 | 1:00 |
| 13:00 | 2:00 |
| 14:00 | 3:00 |
| 15:00 | 4:00 |
| 16:00 | 5:00 |
| 17:00 | 6:00 |
| 18:00 | 7:00 |
| 19:00 | 8:00 |
| 20:00 | 9:00 |
| 21:00 | 10:00 |
| 22:00 | 11:00 |
| 23:00 | 12:00 |
Moscow Standard Time
Offset: MSK is 3 hours ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Russia, Ukraine
Principal Cities: The largest city in the MSK timezone is Moscow from Russia with population about 10.381 million people. Other major cities in the area are Saint Petersburg, Nizhniy Novgorod, Kazan, Rostov na Donu
Daylight Saving: Moscow Standard Time (MSK) is not adjusted for daylight saving therefore MSK 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, Moscow Standard Time remains the same
MSK timezone map
MSK representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- +03 — basic short
- +0300 — basic
- +03:00 — extended
+0300 — sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three 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
- Charlie — Military abbreviation for MSK
- C — short form of ‘Charlie’
IANA/Olson: Reflects MSK time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- Europe/Moscow
- Europe/Simferopol
- W-SU
Time zones with the GMT +3 offset:
- EEST — Eastern European Summer Time
- MSK — Moscow Standard Time
- AST — Arabia Standard Time
- C — Charlie Time Zone
- EAT — Eastern Africa Time
- FET — Further Eastern European Time
- IDT — Israel Daylight Time
- TRT — Turkey Time
- +03 —
Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Canada, Mexico, United States
Principal Cities: The largest city in the PST timezone is Los Angeles from USA with population about 3.793 million people. Other major cities in the area are Vancouver, Tijuana, San Diego, San Jose
Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Pacific Daylight Time (PDT).
Start: PST started and clocks were set one hour back on Sunday, 01 November 2020, at 2:00 (2:00 am) local time.
End: PST ends and clocks are set one hour forward on Sunday, 14 March 2021, at 2:00 (2:00 am) local time.
French: HNP — Heure Normale du Pacifique
Spanish: PT — Tiempo del Pacífico, PT — Zona Noroeste
PST timezone map
PST representations, usage and related time zones
W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
- -08 — basic short
- -0800 — basic
- -08:00 — extended
-0800 — sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates eight hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Uniform — Military abbreviation for PST
- U — short form of ‘Uniform’
IANA/Olson: Reflects PST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- US/Pacific-New
PST Abbreviation: Several time zones share PST abbreviation and it could refer to these time zones
- Pacific Standard Time — UTC -8
- Pitcairn Standard Time — UTC -8
Time zones with the GMT -8 offset:
Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Canada, Mexico, United States
Principal Cities: The largest city in the PST timezone is Los Angeles from USA with population about 3.793 million people. Other major cities in the area are Vancouver, Tijuana, San Diego, San Jose
Daylight Saving: This is a standard timezone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Pacific Daylight Time (PDT).
Start: PST starts annually on the same date and time. and clocks were set one hour back on Sunday, November 3, 2019, at 2:00 (2:00 am) local time.
End: PST ends annually on the same date and time. and clocks are set one hour forward on Sunday, March 8, 2020, at 2:00 (2:00 am) local time.
French: HNP — Heure Normale du Pacifique
Spanish: PT — Tiempo del Pacífico, PT — Zona Noroeste
PST representations, usage and related time zones
- -08 — basic short
- -0800 — basic
- -08:00 — extended
-0800 — sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates eight hour and zero minutes time differences to the west of the zero meridian.
- Uniform — Military abbreviation for PST
- U — short form of ‘Uniform’
- America/Dawson
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- America/Whitehorse
- Canada/Pacific
- Canada/Yukon
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- US/Pacific-New
PST Abbreviation: Several time zones share PST abbreviation and it could refer to these time zones
- Pacific Standard Time — UTC -8
- Pitcairn Standard Time — UTC -8
Time zones with the GMT -8 offset:
- AKDT — Alaska Daylight Time
- PST — Pacific Standard Time
- PT — Pacific Time
- YDT — Yukon Daylight Time
- PST — Pitcairn Standard Time
- U — Uniform Time Zone
