BST to North Castle Time Converter
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Quick answers
Selected conversion
1:00 pm13:00 BST (UTC+1), Oct 17, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 17, 2026
BST is 5 hours ahead of North Castle.
How the time difference changes
For most of the year, BST is 5 hours ahead of North Castle. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, GMT is 4 hours ahead of North Castle. From Nov 1, 2026 to Mar 14, 2027, GMT is 5 hours ahead of North Castle.
For most of the year, working hours of 9:00 am to 6:00 pm in BST correspond to 4:00 am to 1:00 pm in North Castle. At other times of the year, working hours of 9:00 am to 6:00 pm in GMT correspond to 4:00 am to 1:00 pm in North Castle or working hours of 9:00 am to 6:00 pm in GMT correspond to 5:00 am to 2:00 pm in North Castle.For most of the year, working hours of 09:00 to 18:00 in BST correspond to 04:00 to 13:00 in North Castle. At other times of the year, working hours of 09:00 to 18:00 in GMT correspond to 04:00 to 13:00 in North Castle or working hours of 09:00 to 18:00 in GMT correspond to 05:00 to 14:00 in North Castle.
Compare BST time with North Castle time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
British Summer Time is 5 hours ahead of EDT (Eastern Daylight Time).
1:00 pm13:00 in BST is 8:00 am08:00 in North Castle, NY, USA
BST to North Castle call time
Best time for a conference call or a meeting is between 2pm-6pm14:00-18:00 in BST which corresponds to 9am-1pm09:00-13:00 in North Castle
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
8:00 am08:00 EDT (Eastern Daylight Time) (North Castle, NY, USA). Offset UTC -4:00 hours
1:00 pm13:00 BST / 8:00 am08:00 North Castle, NY, USA
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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
North Castle Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)