Arabia Standard Time (ast) is used in Saudi Arabia. The IANA timezone identifier is Asia/Riyadh.

BERLIN to AST Time Converter

Q: Where is berlin used?

BERLIN (Berlin) (berlin) is used in Germany. The IANA timezone identifier is Europe/Berlin.

BERLIN (Berlin) → Arabia Standard Time

BERLIN = UTC+2AST = UTC+3

⚠️ AST is ambiguous — on this page it means Arabia Standard Time. It also refers to:

BERLIN → Atlantic Standard Time (Halifax) ↗

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

AST (Riyadh)

Saudi Arabia · +1h

10:00

London

United Kingdom · -1h

08:00

New York

USA · -6h

03:00

Tokyo

Japan · +7h

16:00

Dubai

United Arab Emirates · +2h

11:00

Berlin vs AST (Riyadh) — time difference

Berlin is 1 hour behind AST (Riyadh). Midday in Berlin lines up with 13:00 in AST (Riyadh).

Berlin is in the Europe/Berlin timezone. AST (Riyadh) is in Asia/Riyadh. The difference is 1 hour.

Shared working hours

There is a 7-hour window each day where both Berlin and AST (Riyadh) are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

Berlin

AST (Riyadh)

Overlap (7h)

When to schedule across time zones

Both Berlin and AST (Riyadh) are in standard hours simultaneously for 7h per day. 3 recommended slots shown below.

09:00 Berlin / 10:00 Riyadh✓ Both working

10:00 Berlin / 11:00 Riyadh✓ Both working

11:00 Berlin / 12:00 Riyadh✓ Both working

Based on standard 09:00–17:00 working hours in each location's local time.

Upcoming public holidays

Berlin8 holidays

Aug 15Assumption Day

Sep 20World Children's Day

Oct 3German Unity Day

Oct 31Reformation Day

Nov 1All Saints' Day

AST (Riyadh)

No upcoming public holidays this year.

How to work with Berlin and AST (Riyadh) time zones

Working across Berlin (Germany) and AST (Riyadh) (Saudi Arabia) involves a 1-hour gap. The good news: there is a 7-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.

💡 How to schedule across these time zones

✅

09:00–10:00 in Berlin = 10:00–11:00 in AST (Riyadh). Both sides are in standard business hours during this window.

✅

10:00–11:00 in Berlin = 11:00–12:00 in AST (Riyadh). Both sides are in standard business hours during this window.

✅

11:00–12:00 in Berlin = 12:00–13:00 in AST (Riyadh). Both sides are in standard business hours during this window.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

Use the time slider above to find the exact equivalent time for any moment in Berlin. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.

BERLIN (Berlin) ↔ AST (Riyadh)

7h of business hours overlap daily (09:00–17:00)

BERLIN (Berlin)

AST (Riyadh)

00:00

01:00

02:00

03:00

04:00

05:00

06:00

07:00

08:00

09:00Working

10:00Working

11:00Working

12:00Working

13:00Working

14:00Working

15:00Working

16:00Working

17:00off

17:00

18:00

19:00

20:00

21:00

22:00

23:00

00:00+1d

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

Frequently Asked Questions

What is the difference between berlin and ast?

BERLIN (Berlin) (berlin) is UTC+2 and Arabia Standard Time (ast) is UTC+3. The difference between them is 1 hours.

Where is berlin used?

BERLIN (Berlin) (berlin) is used in Germany and surrounding regions. The IANA timezone identifier is Europe/Berlin.

Where is ast used?

Arabia Standard Time (ast) is used in Saudi Arabia and surrounding regions. The IANA timezone identifier is Asia/Riyadh. Note: ast is ambiguous and may refer to other timezones.

How do I convert berlin to ast?

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

Popular BERLIN conversions

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Popular AST conversions

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