What is the time difference between Dubai and Casablanca?

Casablanca is 3 hours behind Dubai. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call Casablanca from Dubai?

Between 12:00–18:00 in Dubai, which is 09:00–15:00 in Casablanca. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Dubai observe daylight saving time?

No. Dubai stays on UTC+4 all year, so its clocks never move.

Does Casablanca observe daylight saving time?

Yes. Casablanca runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2027-02-07, when clocks go back by 60 minutes.

If it is midday in Dubai, what time is it in Casablanca?

It is 09:00 in Casablanca, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.

Which time zones do Dubai and Casablanca use?

Dubai uses Asia/Dubai, currently UTC+4 (GST), and Casablanca uses Africa/Casablanca, currently UTC+1. Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.

Convert Dubai time to Casablanca time

Casablanca is 3 hours behind Dubai right now, so midday in Dubai lands in the morning in Casablanca.

Convert a time

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Date

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Converted time

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The converter needs JavaScript to run. Everything below — offsets, daylight saving dates and the hour-by-hour table — is part of the page and works without it.

Hour by hour

The whole day mapped across: read down the left for Dubai, across for Casablanca.

Dubai	Casablanca
00:00	21:00previous day
01:00	22:00previous day
02:00	23:00previous day
03:00	00:00
04:00	01:00
05:00	02:00
06:00	03:00
07:00	04:00
08:00	05:00
09:00	06:00
10:00	07:00
11:00	08:00
12:00	09:00
13:00	10:00
14:00	11:00
15:00	12:00
16:00	13:00
17:00	14:00
18:00	15:00
19:00	16:00
20:00	17:00
21:00	18:00
22:00	19:00
23:00	20:00

Daylight saving time

Casablanca changes its clocks; Dubai does not. The difference between them therefore shifts by an hour twice a year.

Dubai

Does not observe daylight saving time

Standard: UTC+4

Casablanca

Observes daylight saving time

Standard: UTC+0
Daylight: UTC+1
Next change: 2027-02-07 −60m

When you can actually talk

You have 6 hours of shared working time: 12:00–18:00 in Dubai, which is 09:00–15:00 in Casablanca.

Dubai 12:00–18:00Casablanca 09:00–15:00

Reference

The underlying data, in case you need to put it in a calendar invitation or a configuration file.

	Dubai	Casablanca
IANA zone	Asia/Dubai	Africa/Casablanca
Abbreviation	GST	UTC+1
Standard offset	UTC+4	UTC+0
Daylight offset	—	UTC+1
Clock changes this year	0	2
Country	United Arab Emirates	Morocco

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Dubai and Casablanca?: Casablanca is 3 hours behind Dubai. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.
When is the best time to call Casablanca from Dubai?: Between 12:00–18:00 in Dubai, which is 09:00–15:00 in Casablanca. That is the only stretch where both cities are inside a 09:00–18:00 day.
Does Dubai observe daylight saving time?: No. Dubai stays on UTC+4 all year, so its clocks never move.
Does Casablanca observe daylight saving time?: Yes. Casablanca runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2027-02-07, when clocks go back by 60 minutes.
If it is midday in Dubai, what time is it in Casablanca?: It is 09:00 in Casablanca, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.
Which time zones do Dubai and Casablanca use?: Dubai uses Asia/Dubai, currently UTC+4 (GST), and Casablanca uses Africa/Casablanca, currently UTC+1. Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.