Bangkok to BST to PT Time Converter
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Quick answers
Selected conversion
7:00 pm19:00 ICT (UTC+7), Oct 18, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 18, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 18, 2026
Bangkok is 6 hours ahead of BST. Bangkok is 14 hours ahead of PDT.
How the time difference changes
Bangkok to BST
For most of the year, Bangkok is 6 hours ahead of BST. From Oct 25, 2026 to Mar 28, 2027, Bangkok is 7 hours ahead of GMT.
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 BST. 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 GMT.For most of the year, working hours of 09:00 to 18:00 in Bangkok correspond to 03:00 to 12:00 in BST. At other times of the year, working hours of 09:00 to 18:00 in Bangkok correspond to 02:00 to 11:00 in GMT.
Bangkok to PT
For most of the year, Bangkok is 14 hours ahead of PT. From Nov 1, 2026 to Mar 14, 2027, Bangkok is 15 hours ahead of PT.
For most of the year, working hours of 9:00 am to 6:00 pm in Bangkok correspond to 7:00 pm (previous day) to 4:00 am in PT. At other times of the year, working hours of 9:00 am to 6:00 pm in Bangkok correspond to 6:00 pm (previous day) to 3:00 am in PT.For most of the year, working hours of 09:00 to 18:00 in Bangkok correspond to 19:00 (previous day) to 04:00 in PT. At other times of the year, working hours of 09:00 to 18:00 in Bangkok correspond to 18:00 (previous day) to 03:00 in PT.
Compare Bangkok time with BST and PT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
ICT (Indochina Time) is 6 hours ahead of British Summer Time. ICT (Indochina Time) is 14 hours ahead of Pacific Daylight Time.
7:00 pm19:00 in Bangkok, Thailand is 1:00 pm13:00 in BST and is 5:00 am05:00 in PDT
Bangkok to BST call time
Best time for a conference call or a meeting is between 3pm-6pm15:00-18:00 in Bangkok which corresponds to 9am-12pm09:00-12:00 in BST
Bangkok to PDT call time
Best time for a conference call or a meeting is between 8am-9am08:00-09:00 in Bangkok 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 ICT (Indochina Time) (Bangkok, Thailand). Offset UTC +7:00 hours
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
7:00 pm19:00 Bangkok, Thailand / 1:00 pm13:00 BST / 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.
| Bangkok, Thailand | BST | PT |
|---|---|---|
| 6:00pm previous day | 10:00am previous day | |
| 7:00pm previous day | 11:00am previous day | |
| 8:00pm previous day | 12:00pm previous day | |
| 9:00pm previous day | 1:00pm previous day | |
| 10:00pm previous day | 2:00pm previous day | |
| 11:00pm previous day | 3:00pm previous day | |
| 12:00am | 4:00pm previous day | |
| 1:00am | 5:00pm previous day | |
| 2:00am | 6:00pm previous day | |
| 3:00am | 7:00pm previous day | |
| 4:00am | 8:00pm previous day | |
| 5:00am | 9:00pm previous day | |
| 6:00am | 10:00pm previous day | |
| 7:00am | 11:00pm previous day | |
| 8:00am | 12:00am | |
| 9:00am | 1:00am | |
| 10:00am | 2:00am | |
| 11:00am | 3:00am | |
| 12:00pm | 4:00am | |
| 1:00pm | 5:00am | |
| 2:00pm | 6:00am | |
| 3:00pm | 7:00am | |
| 4:00pm | 8:00am | |
| 5:00pm | 9:00am | |
| 18:00 previous day | 10:00 previous day | |
| 19:00 previous day | 11:00 previous day | |
| 20:00 previous day | 12:00 previous day | |
| 21:00 previous day | 13:00 previous day | |
| 22:00 previous day | 14:00 previous day | |
| 23:00 previous day | 15:00 previous day | |
| 00:00 | 16:00 previous day | |
| 01:00 | 17:00 previous day | |
| 02:00 | 18:00 previous day | |
| 03:00 | 19:00 previous day | |
| 04:00 | 20:00 previous day | |
| 05:00 | 21:00 previous day | |
| 06:00 | 22:00 previous day | |
| 07:00 | 23:00 previous day | |
| 08:00 | 00:00 | |
| 09:00 | 01:00 | |
| 10:00 | 02:00 | |
| 11:00 | 03:00 | |
| 12:00 | 04:00 | |
| 13:00 | 05:00 | |
| 14:00 | 06:00 | |
| 15:00 | 07:00 | |
| 16:00 | 08:00 | |
| 17:00 | 09:00 |
Bangkok Time Zone and Facts
Time Zone
Bangkok Facts
British Summer Time
Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Guernsey, Isle of Man, Jersey, United Kingdom
Principal Cities: The largest city in the BST time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Birmingham, Glasgow, Manchester, Sheffield.
Current time in the United Kingdom: UK time now
Today all shaded areas are on BST.
Daylight Saving: British Summer Time (BST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 29, 2026 at 1:00 am01:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 2:00 am02:00. Daylight saving starts annually on the last Sunday of March.
End: British Summer Time (BST) ends on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.
See United Kingdom daylight saving time and upcoming clock changes worldwide.
BST 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 BST
- A - short form of 'Alpha'
- Europe/Belfast
- Europe/Guernsey
- Europe/Isle_of_Man
- Europe/Jersey
- Europe/London
- GB
- GB-Eire
- British Summer Time - UTC +1
- Bangladesh Standard Time - UTC +6
- Bougainville Standard Time - UTC +11
- 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
Pacific Time
Pacific Time (PT) is a general term used to describe the areas that observe either the Pacific Standard Time (PST) or Pacific Daylight Time (PDT) in North America. PT also called Pacific Coast Time. PT is not static but switches between PDT and PST.
Territories observing the Pacific Time Zone are primarily in North America. It runs through the western United States and the Northwestern part of Mexico. From November 1, 2026, most of British Columbia in Canada keeps UTC-7 all year instead.
Countries using this time zone: Mexico, United States
Principal Cities: The largest city in the PT 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: HNP - Heure Normale du Pacifique
Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste
PT representations, usage and related time zones
- -08 - basic short
- -0800 - basic
- -08:00 - extended
- -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 west of the zero meridian.
- Uniform - Military abbreviation for PT
- U - short form of 'Uniform'
- AKDT - Alaska Daylight Time
- PST - Pacific Standard Time
- PT - Pacific Time
- PST - Pitcairn Standard Time
- U - Uniform Time Zone