Coordinated Universal Time (utc) is used in United Kingdom. The IANA timezone identifier is UTC.

Pakistan Standard Time (pkt) is used in Pakistan. The IANA timezone identifier is Asia/Karachi.

UTC to PKT Time Converter

Coordinated Universal Time → Pakistan Standard Time

UTC = UTC+0PKT = UTC+5

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

PKT (Karachi)

Pakistan · +4h

13:00

New York

USA · -5h

04:00

Tokyo

Japan · +8h

17:00

Dubai

United Arab Emirates · +3h

12:00

Sydney

Australia · +9h

18:00

UTC (London) ↔ PKT (Karachi) — time offset

UTC (London) is 5 hours behind PKT (Karachi). At noon in UTC (London), your contact in PKT (Karachi) sees 17:00.

UTC (London) runs on Europe/London; PKT (Karachi) runs on Asia/Karachi. Together they are 5 hours apart.

Mutual working hours

UTC (London) and PKT (Karachi) share 3 hours of overlapping business hours daily — enough for real-time collaboration without anyone joining at odd hours.

00:0006:0012:0018:0024:00

UTC (London)

PKT (Karachi)

Overlap (3h)

Best call times between these locations

There is a 3-hour daily window where both locations are in business hours.

09:00 London / 14:00 Karachi✓ Both working

10:00 London / 15:00 Karachi✓ Both working

11:00 London / 16:00 Karachi✓ Both working

Working hours defined as 09:00–17:00 local time for each location.

Scheduling between UTC (London) and PKT (Karachi)

UTC (London) (United Kingdom) and PKT (Karachi) (Pakistan) are 5 hours apart. With a 3-hour daily overlap in standard business hours, both teams can connect in real time without either side stretching beyond their normal workday.

💡 Scheduling tips for these locations

✅

If you are in UTC (London), aim for 09:00–10:00, which corresponds to 14:00–15:00 in PKT (Karachi) — both teams are within working hours.

✅

If you are in UTC (London), aim for 10:00–11:00, which corresponds to 15:00–16:00 in PKT (Karachi) — both teams are within working hours.

✅

If you are in UTC (London), aim for 11:00–12:00, which corresponds to 16:00–17:00 in PKT (Karachi) — both teams are within working hours.

Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.

Add to your browser — Free →

Need a specific time? Use the slider or type directly into the input bar — it understands "3pm", "15:30", and location-specific formats like "9am UTC (London)".

UTC (London) ↔ PKT (Karachi)

3h of business hours overlap daily (09:00–17:00)

UTC (London)

PKT (Karachi)

00:00

05:00

01:00

06:00

02:00

07:00

03:00

08:00

04:00

09:00Working

05:00

10:00Working

06:00

11:00Working

07:00

12:00Working

08:00

13:00Working

09:00Working

14:00Working

10:00Working

15:00Working

11:00Working

16:00Working

12:00Working

17:00off

13:00Working

18:00off

14:00Working

19:00off

15:00Working

20:00off

16:00Working

21:00off

17:00

22:00

18:00

23:00

19:00

00:00+1d

20:00

01:00+1d

21:00

02:00+1d

22:00

03:00+1d

23:00

04:00+1d

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between utc and pkt?

Coordinated Universal Time (utc) is UTC+0 and Pakistan Standard Time (pkt) is UTC+5. The difference between them is 5 hours.

Where is utc used?

Coordinated Universal Time (utc) is used in United Kingdom and surrounding regions. The IANA timezone identifier is UTC.

Where is pkt used?

Pakistan Standard Time (pkt) is used in Pakistan and surrounding regions. The IANA timezone identifier is Asia/Karachi.

How do I convert utc to pkt?

Use the interactive converter above. Drag the time slider to any utc time and the pkt equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

Popular UTC conversions

UTC → New York UTC → Tokyo UTC → Dubai UTC → Sydney UTC → Paris UTC → Berlin UTC → Singapore UTC → Los Angeles UTC → Toronto UTC → Mumbai

Popular PKT conversions

London → PKT New York → PKT Tokyo → PKT Dubai → PKT Sydney → PKT Paris → PKT Berlin → PKT Singapore → PKT Los Angeles → PKT Toronto → PKT