GMT to BST time zone converter

GMT
Greenwich Mean Time
00:20:36
Jan 10
  • Jan
    10
  • 1
    AM
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    AM
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    AM
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    AM
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    AM
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    AM
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    AM
  • 11
    AM
  • 0
    PM
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    PM
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  • 6
    PM
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    PM
  • 11
    PM
BST
British Summer Time
00:20:36
Jan 10
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
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    AM
  • 10
    AM
  • 11
    AM
  • 0
    PM
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  • 10
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  • 11
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  • Jan
    10

GMT to BST hour-by-hour

GMTBST
00:00 GMT01:00 BST
00:30 GMT01:30 BST
01:00 GMT02:00 BST
01:30 GMT02:30 BST
02:00 GMT03:00 BST
02:30 GMT03:30 BST
03:00 GMT04:00 BST
03:30 GMT04:30 BST
04:00 GMT05:00 BST
04:30 GMT05:30 BST
05:00 GMT06:00 BST
05:30 GMT06:30 BST
06:00 GMT07:00 BST
06:30 GMT07:30 BST
07:00 GMT08:00 BST
07:30 GMT08:30 BST
08:00 GMT09:00 BST
08:30 GMT09:30 BST
09:00 GMT10:00 BST
09:30 GMT10:30 BST
10:00 GMT11:00 BST
10:30 GMT11:30 BST
11:00 GMT12:00 BST
11:30 GMT12:30 BST
12:00 GMT13:00 BST
12:30 GMT13:30 BST
13:00 GMT14:00 BST
13:30 GMT14:30 BST
14:00 GMT15:00 BST
14:30 GMT15:30 BST
15:00 GMT16:00 BST
15:30 GMT16:30 BST
16:00 GMT17:00 BST
16:30 GMT17:30 BST
17:00 GMT18:00 BST
17:30 GMT18:30 BST
18:00 GMT19:00 BST
18:30 GMT19:30 BST
19:00 GMT20:00 BST
19:30 GMT20:30 BST
20:00 GMT21:00 BST
20:30 GMT21:30 BST
21:00 GMT22:00 BST
21:30 GMT22:30 BST
22:00 GMT23:00 BST
22:30 GMT23:30 BST
23:00 GMT00:00 (+1) BST
23:30 GMT00:30 (+1) BST
Convert GMT to BST

This simple GMT to BST time zone converter allows you to quickly and visually understand the time difference between Greenwich Mean Time (GMT) and British Summer Time (BST).

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between GMT and BST is 1 hours, with BST being ahead. For example, if it is GMT, the equivalent time in BST will be .

This tool makes it easy to convert GMT to BST for scheduling meetings, coordinating across time zones, or planning events. With just a glance, you can manage the time difference efficiently and avoid any confusion.

GMT

Greenwich Mean Time (GMT) is a time zone that is often used as a standard time reference for the world. It is based on the line of longitude that passes through the Royal Observatory in Greenwich, London, UK, which is at 0 degrees longitude.

BST

BST (British Summer Time) is a time zone that is one hour ahead of Coordinated Universal Time (UTC+1). It is used in the United Kingdom during the summer months, from the last Sunday in March to the last Sunday in October.

Frequently Asked Questions

The time difference between GMT and BST depends on the specific locations within these time zones and daylight saving time (DST) adjustments. For example, when converting EST to IST, you need to account for the standard offset plus any DST changes. Use our GMT to BST converter to see the exact current time difference, which automatically updates for DST transitions.

To convert GMT to BST, simply use our time converter above. Enter a specific time like 10am GMT and instantly see the equivalent time in BST. Our GMT to BST converter automatically handles standard time differences and daylight saving time changes, making timezone conversion effortless for scheduling international calls and meetings.

The best time to call from GMT to BST is typically during overlapping business hours, usually between 9 AM and 6 PM in both time zones. Our GMT to BST time converter highlights these overlapping windows in green, making it easy to find convenient calling times. For example, if you're scheduling a call from EST to IST, morning hours in EST often work well.

You can easily check whether GMT is ahead of or behind BST using our side-by-side comparison table. The table displays the current time in both GMT and BST simultaneously, clearly showing which timezone is ahead. This is particularly useful when planning calls or meetings across time zones like EST to IST or PST to GMT.

Scheduling a meeting between GMT and BST is straightforward with our timezone converter. Simply select your preferred time in either timezone, and our tool instantly shows the corresponding time in the other zone. The visual time grid helps you identify mutually convenient hours, considering both work schedules and the time difference between GMT and BST.