Karachi, Pakistan Tunis, Tunisia

Karachi is in the PKT timezone (UTC+5) and Tunis is in the CET timezone (UTC+1). The time difference between them is 4 hours.

Use the timeline above to find overlapping business hours between Karachi and Tunis. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).

Neither Karachi nor Tunis observes Daylight Saving Time, so the time difference remains constant throughout the year.

Click the pencil icon next to the Karachi clock and type any time. The Tunis clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.