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PHT to EST to Tokyo, Japan to UTC

PHT
Philippine Time
GMT +8
EDT/EST
Eastern Daylight Time
GMT -4
EST automatically adjusted to EDT time zone, that is in use
Tokyo
Japan
JST
UTC
Universal Time Coordinated
GMT +0

Time Difference

Philippine Time is 12 hours ahead of Eastern Daylight Time and 1 hours behind JST (Japan Standard Time) and 8 hours ahead of Universal Time Coordinated
12:30 pm12:30 in PHT is 12:30 am00:30 in EDT and is 1:30 pm13:30 in Tokyo, Japan and is 4:30 am04:30 in UTC

PHT to EST call time
Best time for a conference call or a meeting is between 7:30pm-9:30pm in PHT which corresponds to 6:30am-8:30am in EST
PHT to Tokyo call time
Best time for a conference call or a meeting is between 8am-5pm in PHT which corresponds to 9am-6pm in Tokyo
PHT to UTC call time
Best time for a conference call or a meeting is between 4pm-6pm in PHT which corresponds to 8am-10am in UTC

12:30 pm12:30 Philippine Time (PHT). Offset UTC +8:00 hours
12:30 am00:30 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
1:30 pm13:30 JST (Japan Standard Time) (Tokyo, Japan). Offset UTC +9:00 hours
4:30 am04:30 Universal Time Coordinated (UTC). Offset UTC 0:00 hours

12:30 pm12:30 PHT / 12:30 am00:30 EDT / 1:30 pm13:30 Tokyo, Japan / 4:30 am04:30 UTC

PHT EDT Tokyo, Japan UTC
12am (midnight) 12pm (noon) 1am 4pm
1am 1pm 2am 5pm
2am 2pm 3am 6pm
3am 3pm 4am 7pm
4am 4pm 5am 8pm
5am 5pm 6am 9pm
6am 6pm 7am 10pm
7am 7pm 8am 11pm
8am 8pm 9am 12am (midnight)
9am 9pm 10am 1am
10am 10pm 11am 2am
11am 11pm 12pm (noon) 3am
12pm (noon) 12am (midnight) 1pm 4am
1pm 1am 2pm 5am
2pm 2am 3pm 6am
3pm 3am 4pm 7am
4pm 4am 5pm 8am
5pm 5am 6pm 9am
6pm 6am 7pm 10am
7pm 7am 8pm 11am
8pm 8am 9pm 12pm (noon)
9pm 9am 10pm 1pm
10pm 10am 11pm 2pm
11pm 11am 12am (midnight) 3pm
0:00 12:00 1:00 16:00
1:00 13:00 2:00 17:00
2:00 14:00 3:00 18:00
3:00 15:00 4:00 19:00
4:00 16:00 5:00 20:00
5:00 17:00 6:00 21:00
6:00 18:00 7:00 22:00
7:00 19:00 8:00 23:00
8:00 20:00 9:00 0:00
9:00 21:00 10:00 1:00
10:00 22:00 11:00 2:00
11:00 23:00 12:00 3:00
12:00 0:00 13:00 4:00
13:00 1:00 14:00 5:00
14:00 2:00 15:00 6:00
15:00 3:00 16:00 7:00
16:00 4:00 17:00 8:00
17:00 5:00 18:00 9:00
18:00 6:00 19:00 10:00
19:00 7:00 20:00 11:00
20:00 8:00 21:00 12:00
21:00 9:00 22:00 13:00
22:00 10:00 23:00 14:00
23:00 11:00 0:00 15:00

Philippine Time

Offset: PHT is 8 hours ahead Greenwich Mean Time (GMT) and is used in Asia

PHT Time Zone Geo Map
PHT timezone map

PHT 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
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Hotel - Military abbreviation for PHT
  • H - short form of 'Hotel'
Time zones with the GMT +8 offset:
  • ACT - ASEAN Common Time
  • AWST - Australian Western Standard Time
  • BNT - Brunei Darussalam Time
  • CAST - Casey Time
  • CHOT - Choibalsan Time
  • CST - China Standard Time
  • H - Hotel Time Zone
  • HKT - Hong Kong Time
  • HOVST - Hovd Summer Time
  • IRKT - Irkutsk Time
  • KRAST - Krasnoyarsk Summer Time
  • MYT - Malaysia Time
  • PHT - Philippine Time
  • SGT - Singapore Time
  • ULAT - Ulaanbaatar Time
  • WITA - Central Indonesian Time

Eastern Standard Time

Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States

Principal Cities: The largest city in the EST timezone is New York City from USA with population about 8.175 million people. Other major cities in the area are Toronto, Montreal, Brooklyn, Borough of Queens

French: HNE - Heure Normale de l'Est

Spanish: ET - Tiempo del Este, ET - Zona Sureste

EST Time Zone Geo Map
EST timezone map

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Eastern Daylight Time (EDT).

Daylight saving time clock moves forward for one hour from 2am to 3amEnd: Eastern Standard Time (EST) has ended on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.

Daylight saving time clock moves back for one hour from 2am to 1amStart: Eastern Standard Time (EST) starts on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually the on first Sunday of November.

EST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -05 - basic short
  • -0500 - basic
  • -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five 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
  • Romeo - Military abbreviation for EST
  • R - short form of 'Romeo'
IANA/Olson: Reflects EST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Atikokan
  • America/Cancun
  • America/Cayman
  • America/Coral_Harbour
  • America/Detroit
  • America/Fort_Wayne
  • America/Grand_Turk
  • America/Indiana/Indianapolis
  • America/Indiana/Marengo
  • America/Indiana/Petersburg
  • America/Indiana/Vevay
  • America/Indiana/Vincennes
  • America/Indiana/Winamac
  • America/Indianapolis
  • America/Iqaluit
  • America/Jamaica
  • America/Kentucky/Louisville
  • America/Kentucky/Monticello
  • America/Louisville
  • America/Montreal
  • America/Nassau
  • America/New_York
  • America/Nipigon
  • America/Panama
  • America/Pangnirtung
  • America/Port-au-Prince
  • America/Thunder_Bay
  • America/Toronto
  • Canada/Eastern
  • EST
  • EST5EDT
  • Jamaica
  • US/East-Indiana
  • US/Eastern
  • US/Michigan
Time zones with the GMT -5 offset:
  • CDT - Central Daylight Time
  • EST - Eastern Standard Time
  • ET - Eastern Time
  • COT - Colombia Time
  • CST - Cuba Standard Time
  • EASST - Easter Island Summer Time
  • ECT - Ecuador Time
  • PET - Peru Time
  • R - Romeo Time Zone

Tokyo Information

Time Zone

Abbreviation / Name
JST - Japan Standard Time
UTC / GMT Offset
+9:00 hours during Japan Standard Time, currently in use.

Tokyo Facts

Country
Japan
Alternative Names
Edo, TYO, Tochiu, Tocio, Tokija, Tokijas, Tokio, Tokió, Tokjo, Tokyo, Toquio, Toquio - dong jing, Toquio - 東京, Tòquio, Tókýó, Tóquio, Tōkyō, dokyo, dong jing, dong jing dou, dong-gyeong, tokeiyw, toki'o, tokkiyo, tokyo, twkyw, twqyw, Τόκιο, Токио, Токё, Токіо, Տոկիո, טוקיו, توكيو, توکیو, طوكيو, ܛܘܟܝܘ, ܜܘܟܝܘ, टोक्यो, টোকিও, டோக்கியோ, โตเกียว, ტოკიო, 东京, 東京, 東京都, 도쿄, 동경
Population
8,336,599
Currency
Yen (JPY)
Geographic Coordinates
35° 41' N Latitude / 139° 41' E Longitude
International Dialing Code
+81

Universal Time Coordinated

Offset: UTC is 0 hours ahead Greenwich Mean Time (GMT) and is used in Universal

Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community.
UTC is the time standard commonly used across the world since 1972. It is used in many technical fields, like aviation industry and meteorologists, also used to synchronize time across internet networks.

UTC representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
  • +00 - basic short
  • +0000 - basic
  • +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates zero hour and zero minutes time differences of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Zulu - Military abbreviation for UTC
  • Z - short form of 'Zulu'
IANA/Olson: Reflects UTC time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Etc/UCT
  • Etc/UTC
  • Etc/Universal
  • Etc/Zulu
  • UCT
  • UTC
  • Universal
  • Zulu
Time zones with the GMT +0 offset:
  • EGST - Eastern Greenland Summer Time
  • GMT - Greenwich Mean Time
  • WET - Western European Time
  • AZOST - Azores Summer Time
  • UTC - Universal Time Coordinated
  • WT - Western Sahara Standard Time
  • Z - Zulu Time Zone
EST to IST GMT to EST PST to EST EST to GMT PST to GMT