World Timezones

Karachi to GMT Converter

Compare GMT to Karachi instead
Karachi5:28 pmWed, Jun 10
KarachiPKT
Pakistan · UTC+5
5:28 pmWed, Jun 10
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11p
Greenwich Mean TimeBST
Europe · UTC+1
1:28 pmWed, Jun 10
8p
9p
10p
11p
12a
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12p
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Offset

The time difference between Karachi and Greenwich Mean Time is 4 hours.

4 hours

Karachi (PKT) is ahead of Greenwich Mean Time (BST).

PKT: UTC+5

BST: UTC+1

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

When to schedule

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

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

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

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

Karachi uses Pakistan Standard Time (PKT). To call Pakistan, dial +92.

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

Greenwich Mean Time is approximately 3,900 miles northwest of Karachi.

Quick reference

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

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

Daylight saving time

Greenwich Mean Time observes daylight saving time; Karachi 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

Karachi
Sunrise
5:43 AM
Sunset
7:22 PM
Day length
13h 39m
Greenwich Mean Time
Sunrise
4:45 AM
Sunset
9:17 PM
Day length
16h 32m

Daylight overlap: 10h 37m — 8:45 AM–7:22 PM in Karachi (4:45 AM–3:22 PM in Greenwich Mean Time). 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 Pakistan Standard Time

  • LHE
  • KHI
  • PEW
  • LYP
  • ISB
  • SKT
  • MUX
  • UET

Airports in Greenwich Mean Time

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

Related conversions

Common conversions

What is 9:00 am Karachi in GMT?
9:00 am Karachi is 5:00 am GMT.
What is 12:00 pm Karachi in GMT?
12:00 pm Karachi is 8:00 am GMT.
What is 12:30 pm Karachi in GMT?
12:30 pm Karachi is 8:30 am GMT.
What is 2:00 pm Karachi in GMT?
2:00 pm Karachi is 10:00 am GMT.
What is 5:00 pm Karachi in GMT?
5:00 pm Karachi is 1:00 pm GMT.
What is 11:30 pm Karachi in GMT?
11:30 pm Karachi is 7:30 pm GMT.