World Timezones

GMT to Bengaluru Converter

Compare Bengaluru to GMT instead
Greenwich Mean Time3:18 pmWed, Jun 10
Greenwich Mean TimeBST
Europe · UTC+1
3:18 pmWed, Jun 10
12a
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10p
11p
BengaluruIST
India · UTC+5:30
7:48 pmWed, Jun 10
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
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12a
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Offset

The time difference between Greenwich Mean Time and Bengaluru is 4.5 hours.

4.5 hours

Greenwich Mean Time (BST) is behind Bengaluru (IST).

BST: UTC+1

IST: UTC+5:30

Greenwich Mean Time is currently observing daylight saving time; Bengaluru is not.

When to schedule

Business-hours overlap: 9 AM–1 PM in Greenwich Mean Time (1 PM–5 PM in Bengaluru).

Both teams are in working hours during this window on weekdays.

Suggested time: 11:00 AM Greenwich Mean Time (3:30 PM Bengaluru).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

United Kingdom

  • Good FridayFri, Apr 3
  • Early May Bank HolidayMon, May 4
  • Spring Bank HolidayMon, May 25
  • Christmas DayFri, Dec 25
  • St. Stephen's DayMon, Dec 28

About these zones

Greenwich Mean Time is also known as GMT, or BST. To call United Kingdom, dial +44.

Bengaluru uses India Standard Time (IST). To call India, dial +91.

Bengaluru is approximately 5,000 miles east of Greenwich Mean Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

GMTBengaluruDay
12:00 am4:30 amSame day
1:00 am5:30 amSame day
2:00 am6:30 amSame day
3:00 am7:30 amSame day
4:00 am8:30 amSame day
5:00 am9:30 amSame day
6:00 am10:30 amSame day
7:00 am11:30 amSame day
8:00 am12:30 pmSame day
9:00 am1:30 pmSame day
10:00 am2:30 pmSame day
11:00 am3:30 pmSame day
12:00 pm4:30 pmSame day
1:00 pm5:30 pmSame day
2:00 pm6:30 pmSame day
3:00 pm7:30 pmSame day
4:00 pm8:30 pmSame day
5:00 pm9:30 pmSame day
6:00 pm10:30 pmSame day
7:00 pm11:30 pmSame day
8:00 pm12:30 am+1 day
9:00 pm1:30 am+1 day
10:00 pm2:30 am+1 day
11:00 pm3:30 am+1 day

Daylight saving time

Greenwich Mean Time observes daylight saving time; Bengaluru does not. The offset between the two zones changes when Greenwich Mean Time transitions: on Sunday, October 25, 2026, clocks fall back from BST to GMT.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Greenwich Mean Time
Sunrise
4:45 AM
Sunset
9:17 PM
Day length
16h 32m
Bengaluru
Sunrise
5:54 AM
Sunset
6:46 PM
Day length
12h 52m

Daylight overlap: 9h 31m — 4:45 AM–2:16 PM in Greenwich Mean Time (9:15 AM–6:46 PM in Bengaluru). Both locations are in daylight during this window.

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Greenwich Mean Time

  • LCY
  • LGW
  • LHR
  • LTN
  • STN
  • BHX
  • EMA
  • GLA
  • PIK
  • LBA

Airports in India Standard Time

  • BOM
  • NMI
  • DEL
  • BLR
  • HYD
  • AMD
  • MAA
  • CCU
  • STV
  • PNQ

Related conversions

Common conversions

What is 9:00 am GMT in Bengaluru?
9:00 am GMT is 1:30 pm Bengaluru.
What is 12:00 pm GMT in Bengaluru?
12:00 pm GMT is 4:30 pm Bengaluru.
What is 12:30 pm GMT in Bengaluru?
12:30 pm GMT is 5:00 pm Bengaluru.
What is 2:00 pm GMT in Bengaluru?
2:00 pm GMT is 6:30 pm Bengaluru.
What is 5:00 pm GMT in Bengaluru?
5:00 pm GMT is 9:30 pm Bengaluru.
What is 11:30 pm GMT in Bengaluru?
11:30 pm GMT is 4:00 am Bengaluru, the next day.