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WITA
12am
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6am
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9pm
ET
UTC−5
13h behind
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Quick answers

Selected conversion

11:00 pm23:00 WITA (UTC+8), Nov 1, 2026 = 10:00 am10:00 ET (UTC-5), Nov 1, 2026

WITA is 13 hours ahead of ET.

How the time difference changes

For most of the year, WITA is 12 hours ahead of ET. From Nov 1, 2026 to Mar 14, 2027, WITA is 13 hours ahead of ET.

For most of the year, working hours of 9:00 am to 6:00 pm in WITA correspond to 9:00 pm (previous day) to 6:00 am in ET. At other times of the year, working hours of 9:00 am to 6:00 pm in WITA correspond to 8:00 pm (previous day) to 5:00 am in ET.For most of the year, working hours of 09:00 to 18:00 in WITA correspond to 21:00 (previous day) to 06:00 in ET. At other times of the year, working hours of 09:00 to 18:00 in WITA correspond to 20:00 (previous day) to 05:00 in ET.

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

Time Difference

Central Indonesian Time is 13 hours ahead of Eastern Time.
11:00 pm23:00 in WITA is 10:00 am10:00 in ET

WITA to EDT call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in WITA which corresponds to 7pm-8pm19:00-20:00 in EDT (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

11:00 pm23:00 Central Indonesian Time (WITA). Offset UTC +8:00 hours
10:00 am10:00 Eastern Time (ET). Offset UTC -5:00 hours

11:00 pm23:00 WITA / 10:00 am10:00 ET

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Hourly time comparison
WITAET
12:00pm previous day EDT UTC-4
1:00pm previous day EDT UTC-4
2:00pm previous day EDT UTC-4
3:00pm previous day EDT UTC-4
4:00pm previous day EDT UTC-4
5:00pm previous day EDT UTC-4
6:00pm previous day EDT UTC-4
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9:00pm previous day EDT UTC-4
10:00pm previous day EDT UTC-4
11:00pm previous day EDT UTC-4
12:00am EDT UTC-4
1:00am EDT UTC-4
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12:00 previous day EDT UTC-4
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15:00 previous day EDT UTC-4
16:00 previous day EDT UTC-4
17:00 previous day EDT UTC-4
18:00 previous day EDT UTC-4
19:00 previous day EDT UTC-4
20:00 previous day EDT UTC-4
21:00 previous day EDT UTC-4
22:00 previous day EDT UTC-4
23:00 previous day EDT UTC-4
00:00 EDT UTC-4
01:00 EDT UTC-4
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Central Indonesian Time

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

Countries using this time zone: Indonesia

Principal Cities: The largest city in the WITA time zone is Makassar in Indonesia, with about 1.474 million people. Other major cities in this time zone include Samarinda, Balikpapan, Denpasar, Banjarmasin.

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

WITA 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 WITA
  • H - short form of 'Hotel'
IANA/Olson: Reflects WITA time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Makassar
  • Asia/Ujung_Pandang
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 Time

Eastern Time (ET) is a general term used to describe the areas that observe either the Eastern Standard Time (EST) or Eastern Daylight Time (EDT) in the United States and Canada. ET is not static but switches between EDT and EST.

ET is also used somewhat as a de facto official time for all of the United States because it encompasses 17 U.S. states in the eastern part of the contiguous United States including the capital city Washington D.C., the most populous city New York and half of the country’s population.

In the United States nationally televised programs, evening newscasts, talent and awards shows, and any other nationally televised event that airs live on American television during prime time and on the weekends are broadcast live in the Eastern Time Zone. Major professional sports leagues MLB, NBA, NFL and NHL also provide their game times in Eastern Time, even if teams are from outside of Eastern Time.

Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, United States

Principal Cities: The largest city in the ET time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.

French: HNE - Heure Normale de l'Est

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

Map of the areas on Eastern Time (ET)
ET all year ET part of the year

Today all shaded areas are on ET.

ET 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 an offset of five hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Romeo - Military abbreviation for ET
  • R - short form of 'Romeo'
ET Abbreviation: Several time zones share ET abbreviation and it could refer to these time zones
  • Eastern Time - UTC -5
  • Tiempo del Este - UTC -5
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