What time is it in Karachi when it's 9 AM in Brussels?

12:00 PM — as of 2 October 2026. Karachi is 3 hours ahead of Brussels.

Does the time difference between Brussels and Karachi change?

Yes. In 2026 it's 4 hours or 3 hours, depending on the date, because only Brussels changes its clocks.

What's the best time for a call between Brussels and Karachi?

Between 09:00 and 14:00 Brussels time, when both cities are in working hours (09:00–17:00).

What time zones are Brussels and Karachi in?

Brussels uses Europe/Brussels (UTC+2 today); Karachi uses Asia/Karachi (UTC+5 today).

Time difference between Brussels and Karachi

Karachi is 3 hours ahead of Brussels. When it's 9:00 in Brussels, it's 12:00 in Karachi.

From

Karachi is 3 hours ahead of Brussels.

On Friday, 2 October 2026, 09:00 in Brussels is 12:00 in Karachi. Brussels is UTC+2; Karachi is UTC+5.

The gap through 2026

1 Jan – 29 MarKarachi is 4 hours ahead of Brussels.
29 Mar – 25 OctKarachi is 3 hours ahead of Brussels.
25 Oct – 31 DecKarachi is 4 hours ahead of Brussels.

Brussels moves its clocks forward on 29 March (UTC+1 → UTC+2).
Brussels moves its clocks back on 25 October (UTC+2 → UTC+1).

Brussels to Karachi, hour by hour

On Friday 2 October.

Brussels	Karachi
07:00 Early morning	10:00 Working hours
08:00 Early morning	11:00 Working hours
09:00 Working hours	12:00 Working hours
10:00 Working hours	13:00 Working hours
11:00 Working hours	14:00 Working hours
12:00 Working hours	15:00 Working hours
13:00 Working hours	16:00 Working hours
14:00 Working hours	17:00 Evening
15:00 Working hours	18:00 Evening
16:00 Working hours	19:00 Evening
17:00 Evening	20:00 Evening
18:00 Evening	21:00 Evening
19:00 Evening	22:00 Sleeping hours
20:00 Evening	23:00 Sleeping hours
21:00 Evening	00:00+1 Sleeping hours
22:00 Sleeping hours	01:00+1 Sleeping hours

Daylight saving in 2026

Brussels moves its clocks forward on Sunday 29 March (UTC+1 → UTC+2).
Brussels moves its clocks back on Sunday 25 October (UTC+2 → UTC+1).

1 Jan – 29 MarKarachi is 4 hours ahead of Brussels.
29 Mar – 25 OctKarachi is 3 hours ahead of Brussels.
25 Oct – 31 DecKarachi is 4 hours ahead of Brussels.

Best times for a call

Working hours (09:00–17:00) overlap for 5 hours: 09:00–14:00 in Brussels, which is 12:00–17:00 in Karachi.

Brussels 09:00Working hoursKarachi 12:00Working hours
Brussels 10:00Working hoursKarachi 13:00Working hours
Brussels 11:00Working hoursKarachi 14:00Working hours

How the time difference calculator works

The difference is each city's offset from UTC on the date you pick, subtracted. Offsets come from the IANA time zone database in your browser.

Because countries change their clocks on different dates — or not at all — the gap between two cities can change for a few weeks a year. The calculator lists every change in the year.

Examples

London is 5 hours ahead of New York for most of the year, but only 4 hours ahead for about three weeks in March and one week in late October.
Dubai doesn't change its clocks, so its gap to London is 4 hours in winter and 3 hours in summer.

Good for

Knowing when a colleague's day starts
Setting expectations for replies across time zones
Planning travel and jet lag

Frequently asked questions

What time is it in Karachi when it's 9 AM in Brussels?: 12:00 PM — as of 2 October 2026. Karachi is 3 hours ahead of Brussels.
Does the time difference between Brussels and Karachi change?: Yes. In 2026 it's 4 hours or 3 hours, depending on the date, because only Brussels changes its clocks.
What's the best time for a call between Brussels and Karachi?: Between 09:00 and 14:00 Brussels time, when both cities are in working hours (09:00–17:00).
What time zones are Brussels and Karachi in?: Brussels uses Europe/Brussels (UTC+2 today); Karachi uses Asia/Karachi (UTC+5 today).

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