Jakarta to Sydney to IST to EAT to WAT to GMT to PDT Time Converter
The United Kingdom is on summer time: BST (UTC+1) until Sun, Oct 25.
Iceland and Ghana stay on GMT (UTC+0).
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Quick answers
Selected conversion
7:00 pm19:00 WIB (UTC+7), Oct 18, 2026 = 11:00 pm23:00 AEDT (UTC+11), Oct 18, 2026 = 5:30 pm17:30 IST (UTC+5:30), Oct 18, 2026 = 3:00 pm15:00 EAT (UTC+3), Oct 18, 2026 = 1:00 pm13:00 WAT (UTC+1), Oct 18, 2026 = 12:00 pm12:00 GMT (UTC+0), Oct 18, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 18, 2026
Jakarta is 4 hours behind Sydney. Jakarta is 1 hour and 30 minutes ahead of IST. Jakarta is 4 hours ahead of EAT. Jakarta is 6 hours ahead of WAT. Jakarta is 7 hours ahead of GMT. Jakarta is 14 hours ahead of PDT.
How the time difference changes
Jakarta to Sydney
Depending on seasonal clock changes, Jakarta is 3 hours behind Sydney or Jakarta is 4 hours behind Sydney.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in Jakarta correspond to 12:00 pm to 9:00 pm in Sydney or working hours of 9:00 am to 6:00 pm in Jakarta correspond to 1:00 pm to 10:00 pm in Sydney.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in Jakarta correspond to 12:00 to 21:00 in Sydney or working hours of 09:00 to 18:00 in Jakarta correspond to 13:00 to 22:00 in Sydney.
Jakarta to IST
Jakarta is 1 hour and 30 minutes ahead of IST year-round.
Working hours of 9:00 am to 6:00 pm in Jakarta correspond to 7:30 am to 4:30 pm in IST.Working hours of 09:00 to 18:00 in Jakarta correspond to 07:30 to 16:30 in IST.
Jakarta to EAT
Jakarta is 4 hours ahead of EAT year-round.
Working hours of 9:00 am to 6:00 pm in Jakarta correspond to 5:00 am to 2:00 pm in EAT.Working hours of 09:00 to 18:00 in Jakarta correspond to 05:00 to 14:00 in EAT.
Jakarta to WAT
Jakarta is 6 hours ahead of WAT year-round.
Working hours of 9:00 am to 6:00 pm in Jakarta correspond to 3:00 am to 12:00 pm in WAT.Working hours of 09:00 to 18:00 in Jakarta correspond to 03:00 to 12:00 in WAT.
Jakarta to GMT
Jakarta is 7 hours ahead of GMT year-round.
Working hours of 9:00 am to 6:00 pm in Jakarta correspond to 2:00 am to 11:00 am in GMT.Working hours of 09:00 to 18:00 in Jakarta correspond to 02:00 to 11:00 in GMT.
Jakarta to PDT
For most of the year, Jakarta is 14 hours ahead of PDT. From Nov 1, 2026 to Mar 14, 2027, Jakarta is 15 hours ahead of PST.
For most of the year, working hours of 9:00 am to 6:00 pm in Jakarta correspond to 7:00 pm (previous day) to 4:00 am in PDT. At other times of the year, working hours of 9:00 am to 6:00 pm in Jakarta correspond to 6:00 pm (previous day) to 3:00 am in PST.For most of the year, working hours of 09:00 to 18:00 in Jakarta correspond to 19:00 (previous day) to 04:00 in PDT. At other times of the year, working hours of 09:00 to 18:00 in Jakarta correspond to 18:00 (previous day) to 03:00 in PST.
Compare Jakarta time with Sydney, IST, EAT, WAT, GMT, and PDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
WIB (Western Indonesian Time) is 4 hours behind AEDT (Australian Eastern Daylight Time). WIB (Western Indonesian Time) is 1 hour and 30 minutes ahead of India Standard Time. WIB (Western Indonesian Time) is 4 hours ahead of Eastern Africa Time. WIB (Western Indonesian Time) is 6 hours ahead of West Africa Time. WIB (Western Indonesian Time) is 7 hours ahead of Greenwich Mean Time. WIB (Western Indonesian Time) is 14 hours ahead of Pacific Daylight Time.
7:00 pm19:00 in Jakarta, Indonesia is 11:00 pm23:00 in Sydney, Australia and is 5:30 pm17:30 in IST and is 3:00 pm15:00 in EAT and is 1:00 pm13:00 in WAT and is 12:00 pm12:00 in GMT and is 5:00 am05:00 in PDT
Jakarta to Sydney call time
Best time for a conference call or a meeting is between 9am-2pm09:00-14:00 in Jakarta which corresponds to 1pm-6pm13:00-18:00 in Sydney
Jakarta to IST call time
Best time for a conference call or a meeting is between 10:30am-6pm10:30-18:00 in Jakarta which corresponds to 9am-4:30pm09:00-16:30 in IST
Jakarta to EAT call time
Best time for a conference call or a meeting is between 1pm-6pm13:00-18:00 in Jakarta which corresponds to 9am-2pm09:00-14:00 in EAT
Jakarta to WAT call time
Best time for a conference call or a meeting is between 3pm-6pm15:00-18:00 in Jakarta which corresponds to 9am-12pm09:00-12:00 in WAT
Jakarta to GMT call time
Best time for a conference call or a meeting is between 4pm-6pm16:00-18:00 in Jakarta which corresponds to 9am-11am09:00-11:00 in GMT
Jakarta to PDT call time
Best time for a conference call or a meeting is between 8am-9am08:00-09:00 in Jakarta which corresponds to 6pm-7pm18:00-19:00 in PDT (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
7:00 pm19:00 WIB (Western Indonesian Time) (Jakarta, Indonesia). Offset UTC +7:00 hours
11:00 pm23:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
3:00 pm15:00 Eastern Africa Time (EAT). Offset UTC +3:00 hours
1:00 pm13:00 West Africa Time (WAT). Offset UTC +1:00 hour
12:00 pm12:00 Greenwich Mean Time (GMT). Offset UTC 0:00 hours
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
7:00 pm19:00 Jakarta, Indonesia / 11:00 pm23:00 Sydney, Australia / 5:30 pm17:30 IST / 3:00 pm15:00 EAT / 1:00 pm13:00 WAT / 12:00 pm12:00 GMT / 5:00 am05:00 PDT
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| Jakarta, Indonesia | Sydney, Australia | IST | EAT | WAT | GMT | PDT |
|---|---|---|---|---|---|---|
| 4:00am | 10:30pm previous day | 8:00pm previous day | 6:00pm previous day | 5:00pm previous day | 10:00am previous day | |
| 5:00am | 11:30pm previous day | 9:00pm previous day | 7:00pm previous day | 6:00pm previous day | 11:00am previous day | |
| 6:00am | 12:30am | 10:00pm previous day | 8:00pm previous day | 7:00pm previous day | 12:00pm previous day | |
| 7:00am | 1:30am | 11:00pm previous day | 9:00pm previous day | 8:00pm previous day | 1:00pm previous day | |
| 8:00am | 2:30am | 12:00am | 10:00pm previous day | 9:00pm previous day | 2:00pm previous day | |
| 9:00am | 3:30am | 1:00am | 11:00pm previous day | 10:00pm previous day | 3:00pm previous day | |
| 10:00am | 4:30am | 2:00am | 12:00am | 11:00pm previous day | 4:00pm previous day | |
| 11:00am | 5:30am | 3:00am | 1:00am | 12:00am | 5:00pm previous day | |
| 12:00pm | 6:30am | 4:00am | 2:00am | 1:00am | 6:00pm previous day | |
| 1:00pm | 7:30am | 5:00am | 3:00am | 2:00am | 7:00pm previous day | |
| 2:00pm | 8:30am | 6:00am | 4:00am | 3:00am | 8:00pm previous day | |
| 3:00pm | 9:30am | 7:00am | 5:00am | 4:00am | 9:00pm previous day | |
| 4:00pm | 10:30am | 8:00am | 6:00am | 5:00am | 10:00pm previous day | |
| 5:00pm | 11:30am | 9:00am | 7:00am | 6:00am | 11:00pm previous day | |
| 6:00pm | 12:30pm | 10:00am | 8:00am | 7:00am | 12:00am | |
| 7:00pm | 1:30pm | 11:00am | 9:00am | 8:00am | 1:00am | |
| 8:00pm | 2:30pm | 12:00pm | 10:00am | 9:00am | 2:00am | |
| 9:00pm | 3:30pm | 1:00pm | 11:00am | 10:00am | 3:00am | |
| 10:00pm | 4:30pm | 2:00pm | 12:00pm | 11:00am | 4:00am | |
| 11:00pm | 5:30pm | 3:00pm | 1:00pm | 12:00pm | 5:00am | |
| 12:00am next day | 6:30pm | 4:00pm | 2:00pm | 1:00pm | 6:00am | |
| 1:00am next day | 7:30pm | 5:00pm | 3:00pm | 2:00pm | 7:00am | |
| 2:00am next day | 8:30pm | 6:00pm | 4:00pm | 3:00pm | 8:00am | |
| 3:00am next day | 9:30pm | 7:00pm | 5:00pm | 4:00pm | 9:00am | |
| 04:00 | 22:30 previous day | 20:00 previous day | 18:00 previous day | 17:00 previous day | 10:00 previous day | |
| 05:00 | 23:30 previous day | 21:00 previous day | 19:00 previous day | 18:00 previous day | 11:00 previous day | |
| 06:00 | 00:30 | 22:00 previous day | 20:00 previous day | 19:00 previous day | 12:00 previous day | |
| 07:00 | 01:30 | 23:00 previous day | 21:00 previous day | 20:00 previous day | 13:00 previous day | |
| 08:00 | 02:30 | 00:00 | 22:00 previous day | 21:00 previous day | 14:00 previous day | |
| 09:00 | 03:30 | 01:00 | 23:00 previous day | 22:00 previous day | 15:00 previous day | |
| 10:00 | 04:30 | 02:00 | 00:00 | 23:00 previous day | 16:00 previous day | |
| 11:00 | 05:30 | 03:00 | 01:00 | 00:00 | 17:00 previous day | |
| 12:00 | 06:30 | 04:00 | 02:00 | 01:00 | 18:00 previous day | |
| 13:00 | 07:30 | 05:00 | 03:00 | 02:00 | 19:00 previous day | |
| 14:00 | 08:30 | 06:00 | 04:00 | 03:00 | 20:00 previous day | |
| 15:00 | 09:30 | 07:00 | 05:00 | 04:00 | 21:00 previous day | |
| 16:00 | 10:30 | 08:00 | 06:00 | 05:00 | 22:00 previous day | |
| 17:00 | 11:30 | 09:00 | 07:00 | 06:00 | 23:00 previous day | |
| 18:00 | 12:30 | 10:00 | 08:00 | 07:00 | 00:00 | |
| 19:00 | 13:30 | 11:00 | 09:00 | 08:00 | 01:00 | |
| 20:00 | 14:30 | 12:00 | 10:00 | 09:00 | 02:00 | |
| 21:00 | 15:30 | 13:00 | 11:00 | 10:00 | 03:00 | |
| 22:00 | 16:30 | 14:00 | 12:00 | 11:00 | 04:00 | |
| 23:00 | 17:30 | 15:00 | 13:00 | 12:00 | 05:00 | |
| 00:00 next day | 18:30 | 16:00 | 14:00 | 13:00 | 06:00 | |
| 01:00 next day | 19:30 | 17:00 | 15:00 | 14:00 | 07:00 | |
| 02:00 next day | 20:30 | 18:00 | 16:00 | 15:00 | 08:00 | |
| 03:00 next day | 21:30 | 19:00 | 17:00 | 16:00 | 09:00 |
Jakarta Time Zone and Facts
Time Zone
Jakarta Facts
Sydney Time Zone and Facts
Time Zone
AEST – Australian Eastern Standard Time, UTC+10 (standard time)
Sydney Facts
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bengaluru, Hyderabad, Ahmedabad.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in India: India time now
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
Eastern Africa Time
Offset: EAT is 3 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Comoros, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Mayotte, Somalia, Tanzania, Uganda
Principal Cities: The largest city in the EAT time zone is Dar es Salaam in Tanzania, with about 5.384 million people. Other major cities in this time zone include Nairobi, Addis Ababa, Mogadishu, Kampala.
Daylight Saving: Clocks in Eastern Africa Time (EAT) do not change for daylight saving time, so EAT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
EAT 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 an offset of three hours to the east of the zero meridian.
- Charlie - Military abbreviation for EAT
- C - short form of 'Charlie'
- Africa/Addis_Ababa
- Africa/Asmara
- Africa/Asmera
- Africa/Dar_es_Salaam
- Africa/Djibouti
- Africa/Kampala
- Africa/Mogadishu
- Africa/Nairobi
- Indian/Antananarivo
- Indian/Comoro
- Indian/Mayotte
- 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
West Africa Time
Offset: WAT is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Angola, Benin, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Equatorial Guinea, Gabon, Niger, Nigeria, Republic of the Congo
Principal Cities: The largest city in the WAT time zone is Kinshasa in the Democratic Republic of the Congo, with about 16 million people. Other major cities in this time zone include Lagos, Kano, Ibadan, Luanda.
Daylight Saving: Clocks in West Africa Time (WAT) do not change for daylight saving time, so WAT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
WAT representations, usage and related time zones
- +01 - basic short
- +0100 - basic
- +01:00 - extended
- +0100 - sign character (+) followed by a four digit time providing hours (01) and minutes (00) of the offset. Indicates an offset of one hour to the east of the zero meridian.
- Alpha - Military abbreviation for WAT
- A - short form of 'Alpha'
- Africa/Bangui
- Africa/Brazzaville
- Africa/Douala
- Africa/Kinshasa
- Africa/Lagos
- Africa/Libreville
- Africa/Luanda
- Africa/Malabo
- Africa/Ndjamena
- Africa/Niamey
- Africa/Porto-Novo
- BST - British Summer Time
- CET - Central European Time
- IST - Irish Standard Time
- WEST - Western European Summer Time
- A - Alpha Time Zone
- CET - Central European Time
- MEZ - Mitteleuropäische Zeit
- WAT - West Africa Time
- WST - Western Sahara Summer Time
- BMT - Biel Mean Time
Greenwich Mean Time
Offset: GMT is the same as Greenwich Mean Time (GMT).
Countries using this time zone: Antarctica, Burkina Faso, Gambia, Ghana, Greenland, Guernsey, Guinea, Guinea-Bissau, Iceland, Ireland, Isle of Man, Ivory Coast, Jersey, Liberia, Mali, Mauritania, Morocco, Saint Helena, São Tomé and Príncipe, Senegal, Sierra Leone, Togo, United Kingdom, Western Sahara
Principal Cities: The largest city in the GMT time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Abidjan, Bamako, Casablanca, Dakar.
Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use the two are the same. In the military, GMT is known as Zulu time. Greenwich Mean Time was the same as Universal Time (UT), a standard astronomical concept used in many technical fields, until the introduction of UTC in 1972.
Today the lighter areas are on UTC+1 (British Summer Time, Irish Standard Time).
GMT representations, usage and related time zones
- Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
- +00 - basic short
- +0000 - basic
- +00:00 - extended
- +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
- Zulu - Military abbreviation for GMT
- Z - short form of 'Zulu'
- Africa/Abidjan
- Africa/Accra
- Africa/Bamako
- Africa/Banjul
- Africa/Bissau
- Africa/Conakry
- Africa/Dakar
- Africa/Freetown
- Africa/Lome
- Africa/Monrovia
- Africa/Nouakchott
- Africa/Ouagadougou
- Africa/Sao_Tome
- Africa/Timbuktu
- America/Danmarkshavn
- Atlantic/Reykjavik
- Atlantic/St_Helena
- Eire
- Etc/GMT
- Etc/GMT+0
- Etc/GMT-0
- Etc/GMT0
- Etc/Greenwich
- Europe/Belfast
- Europe/Dublin
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- GMT
- GMT+0
- GMT-0
- GMT0
- Greenwich
- Iceland
- EGST - Eastern Greenland Summer Time
- GMT - Greenwich Mean Time
- WET - Western European Time
- AZOST - Azores Summer Time
- UTC - Coordinated Universal Time
- WT - Western Sahara Standard Time
- Z - Zulu Time Zone
Pacific Daylight Time
Offset: PDT is 7 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Mexico, United States
Principal Cities: The largest city in the PDT time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.
French: HAP - Heure Avancée du Pacifique
Spanish: PT - Zona Noroeste
Today all shaded areas are on PDT.
Daylight Saving: Pacific Daylight Time (PDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Pacific Standard Time (PST).
Start: Pacific Daylight Time (PDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.
End: Pacific Daylight Time (PDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.
See USA daylight saving time and upcoming clock changes worldwide.
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 an offset of seven hours 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