Bangkok to London to ACDT Time Converter
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Quick answers
Selected conversion
7:00 pm19:00 ICT (UTC+7), Nov 15, 2026 = 12:00 pm12:00 GMT (UTC+0), Nov 15, 2026 = 10:30 pm22:30 ACDT (UTC+10:30), Nov 15, 2026
Bangkok is 7 hours ahead of London. Bangkok is 3 hours and 30 minutes behind ACDT.
How the time difference changes
Bangkok to London
For most of the year, Bangkok is 6 hours ahead of London. From Oct 25, 2026 to Mar 28, 2027, and from Oct 31, 2027 to Mar 26, 2028, Bangkok is 7 hours ahead of London.
For most of the year, working hours of 9:00 am to 6:00 pm in Bangkok correspond to 3:00 am to 12:00 pm in London. At other times of the year, working hours of 9:00 am to 6:00 pm in Bangkok correspond to 2:00 am to 11:00 am in London.For most of the year, working hours of 09:00 to 18:00 in Bangkok correspond to 03:00 to 12:00 in London. At other times of the year, working hours of 09:00 to 18:00 in Bangkok correspond to 02:00 to 11:00 in London.
Bangkok to ACDT
Depending on seasonal clock changes, Bangkok is 2 hours and 30 minutes behind ACST or Bangkok is 3 hours and 30 minutes behind ACDT.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in Bangkok correspond to 11:30 am to 8:30 pm in ACST or working hours of 9:00 am to 6:00 pm in Bangkok correspond to 12:30 pm to 9:30 pm in ACDT.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in Bangkok correspond to 11:30 to 20:30 in ACST or working hours of 09:00 to 18:00 in Bangkok correspond to 12:30 to 21:30 in ACDT.
Compare Bangkok time with London and ACDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
ICT (Indochina Time) is 7 hours ahead of GMT (Greenwich Mean Time). ICT (Indochina Time) is 3 hours and 30 minutes behind Australian Central Daylight Time.
7:00 pm19:00 in Bangkok, Thailand is 12:00 pm12:00 in London, United Kingdom and is 10:30 pm22:30 in ACDT
Bangkok to London call time
Best time for a conference call or a meeting is between 4pm-6pm16:00-18:00 in Bangkok which corresponds to 9am-11am09:00-11:00 in London.
Bangkok to ACDT call time
Best time for a conference call or a meeting is between 9am-2:30pm09:00-14:30 in Bangkok which corresponds to 12:30pm-6pm12:30-18:00 in ACDT.
7:00 pm19:00 ICT (Indochina Time) (Bangkok, Thailand). Offset UTC +7:00 hours
12:00 pm12:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
10:30 pm22:30 Australian Central Daylight Time (ACDT). Offset UTC +10:30 hours
7:00 pm19:00 Bangkok, Thailand / 12:00 pm12:00 London, United Kingdom / 10:30 pm22:30 ACDT
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.
| Bangkok, Thailand | London, United Kingdom | ACDT |
|---|---|---|
| 5:00pm previous day | 3:30am | |
| 6:00pm previous day | 4:30am | |
| 7:00pm previous day | 5:30am | |
| 8:00pm previous day | 6:30am | |
| 9:00pm previous day | 7:30am | |
| 10:00pm previous day | 8:30am | |
| 11:00pm previous day | 9:30am | |
| 12:00am | 10:30am | |
| 1:00am | 11:30am | |
| 2:00am | 12:30pm | |
| 3:00am | 1:30pm | |
| 4:00am | 2:30pm | |
| 5:00am | 3:30pm | |
| 6:00am | 4:30pm | |
| 7:00am | 5:30pm | |
| 8:00am | 6:30pm | |
| 9:00am | 7:30pm | |
| 10:00am | 8:30pm | |
| 11:00am | 9:30pm | |
| 12:00pm | 10:30pm | |
| 1:00pm | 11:30pm | |
| 2:00pm | 12:30am next day | |
| 3:00pm | 1:30am next day | |
| 4:00pm | 2:30am next day | |
| 17:00 previous day | 03:30 | |
| 18:00 previous day | 04:30 | |
| 19:00 previous day | 05:30 | |
| 20:00 previous day | 06:30 | |
| 21:00 previous day | 07:30 | |
| 22:00 previous day | 08:30 | |
| 23:00 previous day | 09:30 | |
| 00:00 | 10:30 | |
| 01:00 | 11:30 | |
| 02:00 | 12:30 | |
| 03:00 | 13:30 | |
| 04:00 | 14:30 | |
| 05:00 | 15:30 | |
| 06:00 | 16:30 | |
| 07:00 | 17:30 | |
| 08:00 | 18:30 | |
| 09:00 | 19:30 | |
| 10:00 | 20:30 | |
| 11:00 | 21:30 | |
| 12:00 | 22:30 | |
| 13:00 | 23:30 | |
| 14:00 | 00:30 next day | |
| 15:00 | 01:30 next day | |
| 16:00 | 02:30 next day |
Bangkok Time Zone and Facts
Time Zone
Bangkok Facts
London Time Zone and Facts
Time Zone
BST – British Summer Time, UTC+1 (daylight saving time)
London Facts
Australian Central Daylight Time
Offset: ACDT is 10 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Australia
Principal Cities: The largest city in the ACDT time zone is Adelaide in Australia, with about 1.469 million people. Other major cities in this time zone include Mount Gambier, Mount Barker, Whyalla, Gawler.
Today all shaded areas are on ACDT.
Daylight Saving: Australian Central Daylight Time (ACDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Australian Central Standard Time (ACST).
Start: Australian Central Daylight Time (ACDT) started on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 3:00 am03:00. Daylight saving starts annually on the first Sunday of October.
End: Australian Central Daylight Time (ACDT) ends on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00 local standard time instead. Daylight saving ends annually on the first Sunday of April.
See Australia daylight saving time and upcoming clock changes worldwide.
ACDT representations, usage and related time zones
- +1030 - basic
- +10:30 - extended
- +1030 - sign character (+) followed by a four digit time providing hours (10) and minutes (30) of the offset. Indicates an offset of ten hours and thirty minutes to the east of the zero meridian.
- Australia/Adelaide
- Australia/Broken_Hill
- Australia/South
- Australia/Yancowinna
- ACDT - Australian Central Daylight Time
- LHST - Lord Howe Standard Time