PDT to EST to JST
Time Difference
Pacific Daylight Time is 3 hours behind Eastern Daylight Time and 16 hours behind Japan Standard Time
7:00 pm19:00 in PDT is 10:00 pm22:00 in EDT and is 11:00 am11:00 in JST
PDT to EST call time
Best time for a conference call or a meeting is between 8am-4pm in PDT which corresponds to 10am-6pm in EST
PDT to JST call time
Best time for a conference call or a meeting is between 5am-7am in PDT which corresponds to 9pm-11pm in JST
7:00 pm19:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
10:00 pm22:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
11:00 am11:00 Japan Standard Time (JST). Offset UTC +9:00 hours
7:00 pm19:00 PDT / 10:00 pm22:00 EDT / 11:00 am11:00 JST
| PDT | EDT | JST |
|---|---|---|
| 12am (midnight) | 3am | 4pm |
| 1am | 4am | 5pm |
| 2am | 5am | 6pm |
| 3am | 6am | 7pm |
| 4am | 7am | 8pm |
| 5am | 8am | 9pm |
| 6am | 9am | 10pm |
| 7am | 10am | 11pm |
| 8am | 11am | 12am (midnight) |
| 9am | 12pm (noon) | 1am |
| 10am | 1pm | 2am |
| 11am | 2pm | 3am |
| 12pm (noon) | 3pm | 4am |
| 1pm | 4pm | 5am |
| 2pm | 5pm | 6am |
| 3pm | 6pm | 7am |
| 4pm | 7pm | 8am |
| 5pm | 8pm | 9am |
| 6pm | 9pm | 10am |
| 7pm | 10pm | 11am |
| 8pm | 11pm | 12pm (noon) |
| 9pm | 12am (midnight) | 1pm |
| 10pm | 1am | 2pm |
| 11pm | 2am | 3pm |
| 0:00 | 3:00 | 16:00 |
| 1:00 | 4:00 | 17:00 |
| 2:00 | 5:00 | 18:00 |
| 3:00 | 6:00 | 19:00 |
| 4:00 | 7:00 | 20:00 |
| 5:00 | 8:00 | 21:00 |
| 6:00 | 9:00 | 22:00 |
| 7:00 | 10:00 | 23:00 |
| 8:00 | 11:00 | 0:00 |
| 9:00 | 12:00 | 1:00 |
| 10:00 | 13:00 | 2:00 |
| 11:00 | 14:00 | 3:00 |
| 12:00 | 15:00 | 4:00 |
| 13:00 | 16:00 | 5:00 |
| 14:00 | 17:00 | 6:00 |
| 15:00 | 18:00 | 7:00 |
| 16:00 | 19:00 | 8:00 |
| 17:00 | 20:00 | 9:00 |
| 18:00 | 21:00 | 10:00 |
| 19:00 | 22:00 | 11:00 |
| 20:00 | 23:00 | 12:00 |
| 21:00 | 0:00 | 13:00 |
| 22:00 | 1:00 | 14:00 |
| 23:00 | 2:00 | 15:00 |
Pacific Daylight Time
Offset: PDT is 7 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 PDT 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: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) started 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. Daylight saving starts annually the on second Sunday of March
End: Pacific Daylight Time (PDT) ends 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 local standard time instead. Daylight saving ends annually the on first Sunday of November
PDT representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates seven hour and zero minutes time differences to the west of the zero meridian.
- Tango - Military abbreviation for PDT
- T - short form of 'Tango'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
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
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).
End: 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.
Start: 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
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -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.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- 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
- 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
Japan Standard Time
Offset: JST is 9 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: Japan
Principal Cities: The largest city in the JST timezone is Tokyo from Japan with population about 8.337 million people. Other major cities in the area are Yokohama, Osaka shi, Nagoya shi, Sapporo
Daylight Saving: Japan Standard Time (JST) is not adjusted for daylight saving therefore JST 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, Japan Standard Time remains the same
JST representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine hour and zero minutes time differences to the east of the zero meridian.
- India - Military abbreviation for JST
- I - short form of 'India'
- Asia/Tokyo
- Japan
- AWDT - Australian Western Daylight Time
- CHOST - Choibalsan Summer Time
- I - India Time Zone
- IRKST - Irkutsk Summer Time
- JST - Japan Standard Time
- KST - Korea Standard Time
- PWT - Palau Time
- TLT - East Timor Time
- ULAST - Ulaanbaatar Summer Time
- WIT - Eastern Indonesian Time
- YAKT - Yakutsk Time