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BST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Nevada, USAPDT
UTC−7
8h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Clocks in Las Vegas go back 1 hour on Sun, Nov 1 · PDT → PST

Quick answers

Selected conversion

1:00 pm13:00 BST (UTC+1), Oct 18, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 18, 2026

BST is 8 hours ahead of Las Vegas.

How the time difference changes

For most of the year, BST is 8 hours ahead of Las Vegas. From Oct 25 to Nov 1, 2026, and from Mar 14 to Mar 28, 2027, GMT is 7 hours ahead of Las Vegas. From Nov 1, 2026 to Mar 14, 2027, GMT is 8 hours ahead of Las Vegas.

For most of the year, working hours of 9:00 am to 6:00 pm in BST correspond to 1:00 am to 10:00 am in Las Vegas. At other times of the year, working hours of 9:00 am to 6:00 pm in GMT correspond to 1:00 am to 10:00 am in Las Vegas or working hours of 9:00 am to 6:00 pm in GMT correspond to 2:00 am to 11:00 am in Las Vegas.For most of the year, working hours of 09:00 to 18:00 in BST correspond to 01:00 to 10:00 in Las Vegas. At other times of the year, working hours of 09:00 to 18:00 in GMT correspond to 01:00 to 10:00 in Las Vegas or working hours of 09:00 to 18:00 in GMT correspond to 02:00 to 11:00 in Las Vegas.

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

Time Difference

British Summer Time is 8 hours ahead of PDT (Pacific Daylight Time).
1:00 pm13:00 in BST is 5:00 am05:00 in Las Vegas, NV, USA

BST to Las Vegas call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in BST which corresponds to 9am-10am09:00-10:00 in Las Vegas

1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour
5:00 am05:00 PDT (Pacific Daylight Time) (Las Vegas, NV, USA). Offset UTC -7:00 hours

1:00 pm13:00 BST / 5:00 am05:00 Las Vegas, NV, USA

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Hourly time comparison
BSTLas Vegas, NV, 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

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

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).

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 United Kingdom daylight saving time and 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

Las Vegas Time Zone and Facts

Time Zone

Abbreviation / Offset
PDT – Pacific Daylight Time, UTC-7 (now, daylight saving time)
PST – Pacific Standard Time, UTC-8 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.

Las Vegas Facts

Country
USA
State
Nevada
Alternative Names
Campi, LAS, Las Vegas, Las Vegas Mission, Las Vegas Ranch, Las Vegasas, Las Venkas, Las-Vegas, Las-Veqas, Lasvegasa, Lasvegaso, Los Vegas, Lungsod ng Las Vegas, McWilliamstown, Naʼazhǫǫsh Hátsoh, Old Town, Piigisi, Ragtown, Vegas, Westside, la si wei jia si, las fyghas, las vegas, las vekas, las veygas, las weka s, las wgas, las wygas nywaڈa, las-vegasi, lasa bhegasa, lasa vegasa, lasa vhegasa, laseubegaseu, laseubeigeoseu, lʼs wgʼs, rasubegasu, Λας Βέγκας, Лас Вегас, Лас-Вегас, Լաս Վեգաս, לאס וגאס, לאס וועגאס, لاس فيغاس, لاس وگاس, لاس ویگاس، نیواڈا, لاس‌وقاس, लास वेगास, लास व्हेगस, লাস ভেগাস, ਲਾਸ ਵੇਗਸ, લાસ વેગાસ, லாஸ் வேகஸ், లాస్ వెగాస్, ലാസ് വെയ്ഗസ്, ลาสเวกัส, လပ်ဗီးဂပ်စ်မြို့, ლას-ვეგასი, ላስ ቬጋስ, ラスベガス, 拉斯維加斯, 拉斯维加斯, 라스베가스, 라스베이거스
Population
641,903
Currency
Dollar (USD)
Geographic Coordinates
36° 10' N Latitude / 115° 08' W Longitude
International Dialing Code
+1