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EST to CEST Time Converter

Eastern Standard Time → Central European Summer Time

EST = UTC-4CEST = UTC+2

EST (New York) ↔ CEST (Paris)

2h of business hours overlap daily (09:00–17:00)

EST (New York)

CEST (Paris)

00:00

06:00

01:00

07:00

02:00

08:00

03:00

09:00Working

04:00

10:00Working

05:00

11:00Working

06:00

12:00Working

07:00

13:00Working

08:00

14:00Working

09:00Working

15:00Working

10:00Working

16:00Working

11:00Working

17:00off

12:00Working

18:00off

13:00Working

19:00off

14:00Working

20:00off

15:00Working

21:00off

16:00Working

22:00off

17:00

23:00

18:00

00:00+1d

19:00

01:00+1d

20:00

02:00+1d

21:00

03:00+1d

22:00

04:00+1d

23:00

05:00+1d

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

Frequently Asked Questions

What is the difference between est and cest?

Eastern Standard Time (est) is UTC-4 and Central European Summer Time (cest) is UTC+2. The difference between them is 6 hours.

Where is est used?

Eastern Standard Time (est) is used in USA and surrounding regions. The IANA timezone identifier is America/New_York.

Where is cest used?

Central European Summer Time (cest) is used in France and surrounding regions. The IANA timezone identifier is Europe/Paris.

How do I convert est to cest?

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

Popular EST conversions

EST → London EST → Tokyo EST → Dubai EST → Sydney EST → Paris EST → Berlin EST → Singapore EST → Los Angeles EST → Toronto EST → Mumbai

Popular CEST conversions

London → CEST New York → CEST Tokyo → CEST Dubai → CEST Sydney → CEST Berlin → CEST Singapore → CEST Los Angeles → CEST Toronto → CEST Mumbai → CEST

EST (New York) to CEST (Paris) — exact time difference

EST (New York) is 6 hours behind CEST (Paris). When it's noon in EST (New York), it's 18:00 in CEST (Paris).

EST (New York) observes America/New_York and CEST (Paris) observes Europe/Paris — a 6 hours gap between them.

Working hours overlap

Both EST (New York) and CEST (Paris) are simultaneously in business hours for 2 hours per day (assuming standard 9:00–17:00 working hours).

00:0006:0012:0018:0024:00

EST (New York)

CEST (Paris)

Overlap (2h)

Meeting time recommendations

EST (New York) and CEST (Paris) share 2 hours of business hours overlap daily.

09:00 New York / 15:00 Paris✓ Both working

10:00 New York / 16:00 Paris✓ Both working

Assumes a standard 9 AM–5 PM workday in each location's local timezone.

Public holidays this year

⚡ Upcoming holidays in both locations, confirm with your contact before booking.

EST (New York)8 holidays

Jun 19Juneteenth National Independence DaySOON

Jul 3Independence Day

Sep 7Labour Day

Oct 12Columbus Day

Oct 12Indigenous Peoples' Day

CEST (Paris)5 holidays

Jul 14Bastille Day

Aug 15Assumption Day

Nov 1All Saints' Day

Nov 11Armistice Day

Dec 25Christmas Day

EST (New York) and CEST (Paris) — practical scheduling

Teams in EST (New York) (USA) and CEST (Paris) (France) face a 6-hour time difference day to day. A 2-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.

💡 Practical scheduling guidelines

✅

Schedule at 09:00–10:00 (EST (New York)) for a 15:00–16:00 slot in CEST (Paris) — the sweet spot where both teams are working.

✅

Schedule at 10:00–11:00 (EST (New York)) for a 16:00–17:00 slot in CEST (Paris) — the sweet spot where both teams are working.

Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.

Install ClockinSync Free →

Drag the slider at the top to convert any EST (New York) time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.