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GMT+5/ALMT
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ALMT is not used on this date.

This converter uses GMT+5 (UTC+5), as in Almaty.

BST
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Quick answers

Selected conversion

5:00 pm17:00 GMT+5 (UTC+5), Oct 13, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 13, 2026

GMT+5 is 4 hours ahead of BST.

ALMT and BST examples

These examples always use ALMT (UTC+6) and BST (UTC+1). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

ALMT is 5 hours ahead of BST.

How the time difference changes

For most of the year, GMT+5 is 4 hours ahead of BST. From Oct 25, 2026 to Mar 28, 2027, GMT+5 is 5 hours ahead of GMT.

For most of the year, working hours of 9:00 am to 5:00 pm in GMT+5 correspond to 5:00 am to 1:00 pm in BST. At other times of the year, working hours of 9:00 am to 5:00 pm in GMT+5 correspond to 4:00 am to 12:00 pm in GMT.For most of the year, working hours of 09:00 to 17:00 in GMT+5 correspond to 05:00 to 13:00 in BST. At other times of the year, working hours of 09:00 to 17:00 in GMT+5 correspond to 04:00 to 12:00 in GMT.

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

Time Difference

Kazakhstan Time is 4 hours ahead of British Summer Time.
5:00 pm17:00 in GMT+5 is 1:00 pm13:00 in BST

GMT+5 to BST call time
Best time for a conference call or a meeting is between 1pm-5pm13:00-17:00 in GMT+5 which corresponds to 9am-1pm09:00-13:00 in BST

5:00 pm17:00 Kazakhstan Time (GMT+5). Offset UTC +5:00 hours
1:00 pm13:00 British Summer Time (BST). Offset UTC +1:00 hour

5:00 pm17:00 GMT+5 / 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
GMT+5BST
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Alma-Ata Time

Offset: ALMT is 6 hours ahead of Greenwich Mean Time (GMT).

ALMT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +06 - basic short
  • +0600 - basic
  • +06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0600 - sign character (+) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Foxtrot - Military abbreviation for ALMT
  • F - short form of 'Foxtrot'
Time zones with the GMT +6 offset:
  • ALMT - Alma-Ata Time
  • BST - Bangladesh Standard Time
  • BDT - Bangladesh Time
  • BTT - Bhutan Time
  • F - Foxtrot Time Zone
  • IOT - Indian Chagos Time
  • KGT - Kyrgyzstan Time
  • OMST - Omsk Standard Time
  • QYZT - Qyzylorda Time
  • XJT - Xinjiang Time
  • YEKST - Yekaterinburg Summer Time

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.

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