BST to EASST Converter
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Quick answers
Selected conversion
1:00 pm13:00 BST (UTC+1), Oct 14, 2026 = 7:00 am07:00 EASST (UTC-5), Oct 14, 2026
BST is 6 hours ahead of EASST.
BST and EASST examples
These examples always use BST (UTC+1) and EASST (UTC-5). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
BST is 6 hours ahead of EASST.
How the time difference changes
Depending on seasonal clock changes, GMT is 5 hours ahead of EASST, BST is 6 hours ahead of EASST, or BST is 7 hours ahead of EAST.
Depending on seasonal clock changes, working hours of 9:00 am to 5:00 pm in GMT correspond to 4:00 am to 12:00 pm in EASST, working hours of 9:00 am to 5:00 pm in BST correspond to 3:00 am to 11:00 am in EASST, or working hours of 9:00 am to 5:00 pm in BST correspond to 2:00 am to 10:00 am in EAST.Depending on seasonal clock changes, working hours of 09:00 to 17:00 in GMT correspond to 04:00 to 12:00 in EASST, working hours of 09:00 to 17:00 in BST correspond to 03:00 to 11:00 in EASST, or working hours of 09:00 to 17:00 in BST correspond to 02:00 to 10:00 in EAST.
Compare BST time with EASST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
British Summer Time is 6 hours ahead of Easter Island Summer Time.
1:00 pm13:00 in BST is 7:00 am07:00 in EASST
BST to EASST call time
Best time for a conference call or a meeting is between 3pm-5pm15:00-17:00 in BST which corresponds to 9am-11am09:00-11:00 in EASST
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
7:00 am07:00 Easter Island Summer Time (EASST). Offset UTC -5:00 hours
1:00 pm13:00 BST / 7:00 am07:00 EASST
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British Summer Time
Offset: BST is 1 hour ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Britain (UK), Guernsey, Isle of Man, Jersey
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.
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.
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
Easter Island Summer Time
Offset: EASST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Chile
Principal Cities: The largest city in the EASST time zone is Hanga Roa in Chile, with about 7,322 people.
Today all shaded areas are on EASST.
Daylight Saving: Easter Island Summer Time (EASST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Easter Island Standard Time (EAST).
Start: Easter Island Summer Time (EASST) started on Saturday, September 5, 2026 at 10:00 pm22:00 local time and clocks were set one hour forward to Saturday, September 5, 2026, 11:00 pm23:00. Daylight saving starts annually on the first Saturday of September.
End: Easter Island Summer Time (EASST) ends on Saturday, April 3, 2027 at 10:00 pm22:00 local time and clocks are set one hour back to Saturday, April 3, 2027, 9:00 pm21:00 local standard time instead. Daylight saving ends annually on the first Saturday of April.
EASST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -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.
- Romeo - Military abbreviation for EASST
- R - short form of 'Romeo'
- 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