BST to +0530 Converter
Time Difference
British Summer Time is 4 hours and 30 minutes behind
2:30 am02:30 in BST is 7:00 am07:00 in +0530
BST to +0530 call time
Best time for a conference call or a meeting is between 8am-1:30pm in BST which corresponds to 12:30pm-6pm in +0530
2:30 am02:30 British Summer Time (BST). Offset UTC +1:00 hour
7:00 am07:00 (+0530). Offset UTC +5:30 hours
2:30 am02:30 BST / 7:00 am07:00 +0530
BST | +0530 |
---|---|
12am (midnight) | 4:30 am |
1am | 5:30 am |
2am | 6:30 am |
3am | 7:30 am |
4am | 8:30 am |
5am | 9:30 am |
6am | 10:30 am |
7am | 11:30 am |
8am | 12:30 pm |
9am | 1:30 pm |
10am | 2:30 pm |
11am | 3:30 pm |
12pm (noon) | 4:30 pm |
1pm | 5:30 pm |
2pm | 6:30 pm |
3pm | 7:30 pm |
4pm | 8:30 pm |
5pm | 9:30 pm |
6pm | 10:30 pm |
7pm | 11:30 pm |
8pm | 12:30 am |
9pm | 1:30 am |
10pm | 2:30 am |
11pm | 3:30 am |
0:00 | 4:30 |
1:00 | 5:30 |
2:00 | 6:30 |
3:00 | 7:30 |
4:00 | 8:30 |
5:00 | 9:30 |
6:00 | 10:30 |
7:00 | 11:30 |
8:00 | 12:30 |
9:00 | 13:30 |
10:00 | 14:30 |
11:00 | 15:30 |
12:00 | 16:30 |
13:00 | 17:30 |
14:00 | 18:30 |
15:00 | 19:30 |
16:00 | 20:30 |
17:00 | 21:30 |
18:00 | 22:30 |
19:00 | 23:30 |
20:00 | 0:30 |
21:00 | 1:30 |
22:00 | 2:30 |
23:00 | 3:30 |
British Summer Time
Offset: BST is 1 hour ahead Greenwich Mean Time (GMT) and is used in Europe
Countries: It is used in following countries: Britain (UK), Guernsey, Isle of Man, Jersey
Principal Cities: The largest city in the BST timezone is London from United Kingdom with population about 7.557 million people. Other major cities in the area are Birmingham, Glasgow, Liverpool, Saint Helier

Daylight Saving: British Summer Time (BST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Greenwich Mean Time (GMT).
Start: British Summer Time (BST) started on Sunday, March 26, 2023 at 1:00 am local time and clocks were set one hour forward to Sunday, March 26, 2023, 2:00 am. Daylight saving starts annually the on last Sunday of March
End: British Summer Time (BST) ends on Sunday, October 29, 2023 at 2:00 am local time and clocks are set one hour back to Sunday, October 29, 2023, 1:00 am local standard time instead. Daylight saving ends annually the on last Sunday of October
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 one hour and zero minutes time differences 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
- Brasilia Standard Time - UTC -3
- 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
+0530
Offset: +0530 is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: Sri Lanka
Principal Cities: The largest city in the +0530 timezone is Colombo from Sri Lanka with population about 648,034 people. Other major cities in the area are Galkissa, Moratuwa, Jaffna, Negombo
Daylight Saving: (+0530) is not adjusted for daylight saving therefore +0530 remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, remains the same
+0530 representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates five hour and thirty minutes time differences to the east of the zero meridian.
- Asia/Colombo