Cosmesti to BST Time Converter

Updating current time…
Cosmesti
RomaniaEEST
UTC+3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Cosmesti's clocks go back 1 hour on Sun, Oct 25 · EEST → EET
BST
British Summer Time
UTC+1
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:00 pm15:00 EEST (UTC+3), Oct 12, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 12, 2026

Cosmesti is 2 hours ahead of BST.

How the time difference changes

For most of the year, Cosmesti is 2 hours ahead of BST. From Oct 25, 2026 to Mar 28, 2027, Cosmesti is 2 hours ahead of GMT.

For most of the year, working hours of 9:00 am to 5:00 pm in Cosmesti correspond to 7:00 am to 3:00 pm in BST. At other times of the year, working hours of 9:00 am to 5:00 pm in Cosmesti correspond to 7:00 am to 3:00 pm in GMT.For most of the year, working hours of 09:00 to 17:00 in Cosmesti correspond to 07:00 to 15:00 in BST. At other times of the year, working hours of 09:00 to 17:00 in Cosmesti correspond to 07:00 to 15:00 in GMT.

Compare Cosmesti time with BST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

EEST (Eastern European Summer Time) is 2 hours ahead of British Summer Time.
3:00 pm15:00 in Cosmesti, Romania is 1:00 pm13:00 in BST

Cosmesti to BST call time
Best time for a conference call or a meeting is between 11am-5pm11:00-17:00 in Cosmesti which corresponds to 9am-3pm09:00-15:00 in BST

3:00 pm15:00 EEST (Eastern European Summer Time) (Cosmesti, Romania). Offset UTC +3:00 hours
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour

3:00 pm15:00 Cosmesti, Romania / 1:00 pm13:00 BST

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.

Hourly time comparison
Cosmesti, RomaniaBST
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Cosmesti Time Zone and Facts

Time Zone

Abbreviation / Offset
EEST – Eastern European Summer Time, UTC+3 (now, daylight saving time)
EET – Eastern European Time, UTC+2 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, October 25, 2026 at 4:00 amSunday, October 25, 2026 at 04:00: clocks go back 1 hour to 3:00 am03:00 (EET). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 3:00 amSunday, March 28, 2027 at 03:00: clocks go forward 1 hour to 4:00 am04:00 (EEST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.
Clock Changes
Romania daylight saving time · Clock changes worldwide

Cosmesti Facts

Country
Romania
Population
6,526
Currency
Leu (RON)
Geographic Coordinates
45° 52' N Latitude / 27° 18' E Longitude
International Dialing Code
+40
More About Cosmesti
Cosmesti local time and city facts

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.

Map of the areas on British Summer Time (BST)
BST part of the year

Today all shaded areas are on BST.

Open the world time zone map© OpenStreetMap

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).

123456789101112Start: 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.

123456789101112End: 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 upcoming clock changes worldwide.

BST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +01 - basic short
  • +0100 - basic
  • +01:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +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.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Alpha - Military abbreviation for BST
  • A - short form of 'Alpha'
IANA/Olson: Reflects BST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Europe/Belfast
  • Europe/Guernsey
  • Europe/Isle_of_Man
  • Europe/Jersey
  • Europe/London
  • GB
  • GB-Eire
BST Abbreviation: Several time zones share BST abbreviation and it could refer to these time zones
  • British Summer Time - UTC +1
  • Bangladesh Standard Time - UTC +6
  • Bougainville Standard Time - UTC +11
Time zones with the GMT +1 offset:
  • 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
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT