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PHT
12am
3am
6am
9am
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3pm
6pm
9pm
I
UTC+9
1h ahead
12am
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Quick answers

Selected conversion

8:00 pm20:00 PHT (UTC+8), Oct 23, 2026 = 9:00 pm21:00 I (UTC+9), Oct 23, 2026

PHT is 1 hour behind I.

PHT and I examples

These examples always use PHT (UTC+8) and I (UTC+9). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

PHT is 1 hour behind I.

How the time difference changes

PHT is 1 hour behind I year-round.

Working hours of 9:00 am to 6:00 pm in PHT correspond to 10:00 am to 7:00 pm in I.Working hours of 09:00 to 18:00 in PHT correspond to 10:00 to 19:00 in I.

Compare PHT time with I time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Philippine Time is 1 hour behind India Time Zone.
8:00 pm20:00 in PHT is 9:00 pm21:00 in I

PHT to I call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in PHT which corresponds to 10am-6pm10:00-18:00 in I

8:00 pm20:00 Philippine Time (PHT). Offset UTC +8:00 hours
9:00 pm21:00 India Time Zone (I). Offset UTC +9:00 hours

8:00 pm20:00 PHT / 9:00 pm21:00 I

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Hourly time comparison
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Philippine Time

Offset: PHT is 8 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Philippines

Principal Cities: The largest city in the PHT time zone is Quezon City in the Philippines, with about 3.084 million people. Other major cities in this time zone include Davao, Caloocan, Manila, Taguig.

Daylight Saving: Clocks in Philippine Time (PHT) do not change for daylight saving time, so PHT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

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 an offset of eight hours 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

India Time Zone

Offset: I is 9 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Indonesia, Japan, North Korea, Palau, Russia, South Korea, Timor-Leste

Principal Cities: The largest city in the I time zone is Seoul in South Korea, with about 10.349 million people. Other major cities in this time zone include Tokyo, Yokohama, Busan, Pyongyang.

Daylight Saving: Clocks in India Time Zone (I) do not change for daylight saving time, so I stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

I representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +09 - basic short
  • +0900 - basic
  • +09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates an offset of nine hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • India - Military abbreviation for I
  • I - short form of 'India'
Time zones with the GMT +9 offset:
  • 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