Convert EST to CET Eastern Standard Time ↔ Central European Time Free Online Secure
Type a time in EST and read it in CET straight away. The offset is +6 h, the arithmetic wraps at midnight, and the answer says which day it lands on.
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Through the day — Convert EST to CET (Eastern Standard Time ↔ Central European Time)
| EST | CET |
|---|---|
| 00:00 | 06:00 |
| 03:00 | 09:00 |
| 06:00 | 12:00 |
| 09:00 | 15:00 |
| 12:00 | 18:00 |
| 15:00 | 21:00 |
| 18:00 | 00:00 |
| 21:00 | 03:00 |
Where these units come from
Until the middle of the nineteenth century every town kept its own noon, set by the sun overhead, and nobody minded that the next town was four minutes behind. Railways ended that: a timetable cannot be written for a hundred local noons. Britain put its railways on Greenwich time in 1847, and in 1884 the International Meridian Conference in Washington chose Greenwich as the prime meridian and sketched the twenty-four-hour scheme we still use. Greenwich Mean Time was the world's reference until 1972, when Coordinated Universal Time replaced it: UTC is kept by atomic clocks and tied back to the turning Earth by leap seconds. The abbreviations on this page name standard time — the winter setting — which is why each one is a fixed number of hours rather than something that drifts through the year.
Where you meet them
A time zone becomes real the moment two people in different places have to agree on one moment: a call between offices, a flight that lands before it took off, a market that opens while you are asleep, a deadline written in somebody else's afternoon. Server logs, train and flight schedules and anything stamped with a time are kept in UTC precisely so that the question can always be settled, no matter whose clock was on the wall.
Questions people ask
What about summer time?
The offsets here are standard-time offsets, the ones a zone keeps in winter. Where summer time is observed, the same places move one hour further on for part of the year and take a different name: Central European Time becomes Central European Summer Time, Eastern Standard Time becomes Eastern Daylight Time. The switching dates are not the same in every country, and the two hemispheres change in opposite months, so for a date inside a summer-time period add an hour to whichever side observes it.
Why isn't every difference a whole number of hours?
Because offsets are decided by governments, not by geometry. India is half an hour off the hour, at UTC+05:30; Nepal is three quarters, at UTC+05:45; the Chatham Islands are at UTC+12:45. Any of these can be changed by law, and several countries have moved their offset within living memory.
Is the answer exact?
Where both units are defined in terms of one another by whole numbers, yes — the page says so above the figure, and the only rounding is in how many digits are shown. Where the ratio has no finite decimal, the page shows twelve significant digits and says the relation is approximate rather than pretending otherwise.
Does anything I type leave my device?
No. The arithmetic runs in your browser; nothing is uploaded and there is no server to upload it to. Load the page once and it keeps working with the network switched off.
Reading New York’s clock in Central Europe
The monthly jobs report is out at 8:30 a.m. ET. A big game kicks off at 6:30 p.m. ET. The Federal Reserve publishes its decision at 2:00 p.m. ET. Readers in Berlin, Vienna, Paris or Warsaw who need those moments on their own dials have to convert EST to CET, and the rule is a single step: add six hours. 8:30 a.m. EST is 14:30 CET, 6:30 p.m. EST is 00:30 CET the next day, and 2:00 p.m. EST is 20:00 CET. Six hours is the figure for standard time; for a few weeks in March and October the real clocks are only five hours apart, and the page explains when.
Below you will find the rule, the tables and a portrait of each zone, followed by examples from finance, sport, politics, aviation and television. The calculation runs in your browser, and nothing you type is sent to a server.
How to convert EST to CET
Add six hours
EST is UTC−5 and CET is UTC+1, so Central European time is six hours ahead of Eastern. Add 6 to the New York time on a 24-hour clock. If the sum passes 24:00, subtract 24 and use the next date. Any Eastern time from 18:00 onwards lands on the following day in Europe.
Eight readings
06:00 EST is 12:00 CET. 08:30 EST is 14:30 CET. 09:30 EST is 15:30 CET. 12:00 EST is 18:00 CET. 15:45 EST is 21:45 CET. 18:00 EST is 00:00 CET next day. 20:15 EST is 02:15 CET next day. 23:00 EST is 05:00 CET next day. The last three cross into the next date.
In summer
In summer, EDT against CEST is still six hours. 10:00 a.m. EDT is 16:00 CEST. The difference changes only during two short stretches, when one continent has already moved its clocks and the other has not.
Eastern time
Cities and habits
Eastern Standard Time, UTC−5, is the cold-season clock of New York, Boston, Philadelphia, Washington, Atlanta, Miami, Toronto and Montreal. In summer these cities use EDT, UTC−4. American announcements simply say “ET”.
The economy’s default
Exchanges, large banks, statistical agencies and national television networks fix their schedules by Eastern time. That is why European readers so often need to convert EST to CET.
Central European time
Countries and clocks
Central European Time, UTC+1, is the winter clock of Germany, France, Italy, Spain, Poland, Austria, Switzerland and many other states. In summer they move to CEST, UTC+2, on the last Sunday of March and return on the last Sunday of October.
Romania
Romania is on Eastern European time, one hour ahead of Central Europe. A reader in Bucharest therefore adds seven hours to Eastern time, not six, in winter and in summer alike.
Six hours across the Atlantic
The working day
A European working day of 09:00 to 17:00 corresponds to 03:00 to 11:00 on the Eastern clock. An American day of 09:00 to 17:00 corresponds to 15:00 to 23:00 in Europe. The overlap is two hours only, from 15:00 to 17:00 CET, which is 09:00 to 11:00 EST.
Who rings whom
A New York office that wants to reach colleagues in Frankfurt must call early: 9:00 EST is 15:00 CET. After 11:00 EST the Europeans have gone home. For a live call, the American morning is the best window.
Across the ocean
A flight from New York to Frankfurt that leaves at 18:00 EST and takes nearly eight hours lands at 02:00 EST, which is 08:00 CET. The ticket reads 18:00 and 08:00, so it looks like fourteen hours although the flight is shorter.
Wall Street as Europe sees it
The 15:30 opening
New York’s main exchange opens at 9:30 a.m. ET, which is 15:30 CET, and closes at 4:00 p.m. ET, which is 22:00 CET. Anyone who tries to convert EST to CET for each line of the timetable finds that the American market works in Europe from mid-afternoon until late evening.
Overlap with European trading
The Frankfurt exchange closes at 17:30 CET, which is 11:30 a.m. EST. The two markets trade together for only two hours, from 15:30 to 17:30 CET, and that window is often the busiest of the day.
Employment figures
The monthly report
The American jobs report comes out on the first Friday of the month at 8:30 a.m. ET, which is 14:30 CET. European markets receive it in mid-session, and currencies react within seconds.
The exact hour of releases
Official releases carry Eastern time. An hour’s error in a “convert EST to CET” calculation moves a market reaction from one part of the day to another.
The Fed’s rate decision
The two o’clock statement
The statement on interest rates appears at 2:00 p.m. ET, which is 20:00 CET. The press conference usually starts at 2:30 p.m. ET, which is 20:30 CET, and runs for nearly an hour.
A European evening
For an investor in Europe the working day has been over for some time when the decision lands. Many watch the broadcast in the evening from home.
The national football final
A kick-off after midnight
The championship game usually starts at 6:30 p.m. ET, which is 00:30 CET on the following day. European fans stay up until morning or watch a replay.
The half-time show
The long interval falls around 8:15 p.m. ET, which is 02:15 CET. Doing a “convert EST to CET” calculation for each moment tells you when to set the alarm.
New Year’s Eve in Times Square
The ball drop
At the turn of the year the ball in Times Square falls at 12:00 a.m. ET, which is 06:00 CET. Europeans see it at dawn on 1 January, six hours after their own new year.
The evening programme
Concerts in the square start in the evening, from 6:00 p.m. ET, which is 00:00 CET. Anyone who wants the whole programme live does not go to bed.
Transatlantic flights
Evening departures
Night flights from New York to Europe leave in the late afternoon and evening. A departure at 21:00 EST is a departure at 03:00 CET. With eight hours in the air, the aircraft lands at 05:00 EST, which is 11:00 CET.
The return
A flight leaving Frankfurt at 10:00 CET and lasting nearly nine hours lands at 13:00 EST, which is 19:00 CET. The ticket reads 10:00 and 13:00, so it seems a three-hour flight, and a “convert EST to CET” calculation shows what it really takes.
Presidential inauguration
The oath at noon
The January inauguration ceremony takes place at 12:00 p.m. ET, which is 18:00 CET. The speech, at about 12:10 EST, reaches Europe at 18:10.
The European evening
Coverage ends in the late afternoon in Washington and in the evening in Europe. Whoever follows the commentary finds it at 19:00 CET.
Rocket launches
The Cape Canaveral window
A launch scheduled for 8:00 p.m. EST is a launch at 02:00 CET. Crews in Florida work in the evening, while European spectators wait in the small hours.
Statements from the flight
Press statements carry Eastern time, and conversions to European time have to be done with care. One convert EST to CET for the launch and another for the landing prevent surprises.
The Thanksgiving parade
Morning in New York
The department-store parade begins at 9:00 a.m. ET, which is 15:00 CET. A European broadcast starts in mid-afternoon, just after the parade has set off.
Dinner
Dinner begins in many families at 4:00 p.m. ET, which is 22:00 CET. Relatives in Europe must call before then or they reach people at bedtime.
Broadway seen from Europe
Evening performances
A Broadway performance starts at 8:00 p.m. ET, which is 02:00 CET on the next day. Online broadcasts for Europe are therefore morning replays.
Matinees
Matinees at 2:00 p.m. ET are at 20:00 CET. For Europeans they are the most convenient, since they can be watched live in the evening.
Online courses across the continents
Morning timetable
A class held at 9:00 a.m. EST is at 15:00 CET. Students in Europe follow it in the afternoon, while those in America are at the start of the day.
Deadlines
A deadline of 11:59 p.m. EST falls at 5:59 a.m. CET on the next day. A European student who counts midnight by their own clock is six hours behind.
Dated examples
January
On Tuesday 13 January, 09:00 EST is 15:00 CET. Both continents are on standard time.
March
On Tuesday 10 March, 09:00 EDT is 14:00 CET. America moved to summer time on 8 March and Europe has not, so the real gap is five hours.
July
On Tuesday 14 July, 09:00 EDT is 15:00 CEST. Both are on summer time, and the gap is six hours.
October and November
On Tuesday 27 October, 09:00 EDT is 14:00 CET, because Europe went back to standard time on 25 October and America only on 1 November. On Tuesday 10 November, 09:00 EST is 15:00 CET, with the six-hour gap restored.
Storms and weather bulletins
Hurricane advisories
Advisories for Atlantic hurricanes come out at fixed hours during the season. One issued at 11:00 a.m. EDT appears at 17:00 CEST. Someone following a storm from Europe looks at the screen in the late afternoon.
How to read them
Each advisory carries its time of issue in the local time of the coast. A “convert EST to CET” calculation tells you at once whether the new advisory has already come out.
The zones and Europe
The ladder from the east
From Eastern time add six hours for Central Europe, seven for Eastern Europe, five for London in winter and ten and a half for India.
One moment in four capitals
At noon in New York it is 17:00 in London, 18:00 in Berlin, 19:00 in Bucharest and 22:30 in New Delhi. An invitation that lists all of them spares the reader any convert EST to CET.
How the clock changes affect this pair
The 2026 calendar
The gap between EST and CET changes during the year. In 2026: 1 January to 7 March, 29 March to 24 October and 1 November to 31 December — CET runs 6 hours ahead of EST; 8 to 28 March and 25 to 31 October — CET runs 5 hours ahead of EST.
In practice
Summer labels are EDT and CEST. The form above applies the winter gap of 6 hours, so for other periods correct the answer by the difference from the figure listed. Before you convert EST to CET, find the period that contains your date.
A day of conversions at a glance
EST into CET
00:00 EST = 06:00 CET. 01:00 EST = 07:00 CET. 02:00 EST = 08:00 CET. 03:00 EST = 09:00 CET. 04:00 EST = 10:00 CET. 05:00 EST = 11:00 CET. 06:00 EST = 12:00 CET. 07:00 EST = 13:00 CET. 08:00 EST = 14:00 CET. 09:00 EST = 15:00 CET. 10:00 EST = 16:00 CET. 11:00 EST = 17:00 CET. 12:00 EST = 18:00 CET. 13:00 EST = 19:00 CET. 14:00 EST = 20:00 CET. 15:00 EST = 21:00 CET. 16:00 EST = 22:00 CET. 17:00 EST = 23:00 CET. 18:00 EST = 00:00 CET (next day). 19:00 EST = 01:00 CET (next day). 20:00 EST = 02:00 CET (next day). 21:00 EST = 03:00 CET (next day). 22:00 EST = 04:00 CET (next day). 23:00 EST = 05:00 CET (next day).
Using the table
Find the EST hour you need and read off the CET hour beside it. The rows come from the arithmetic behind each request to convert EST to CET. Minutes are not affected here. A different minute figure in an answer is a sign of a slip. The gap used here is the standard winter one; the period section lists the dates on which it differs.
The :30 rows
EST to CET, thirty minutes past
00:30 EST = 06:30 CET. 01:30 EST = 07:30 CET. 02:30 EST = 08:30 CET. 03:30 EST = 09:30 CET. 04:30 EST = 10:30 CET. 05:30 EST = 11:30 CET. 06:30 EST = 12:30 CET. 07:30 EST = 13:30 CET. 08:30 EST = 14:30 CET. 09:30 EST = 15:30 CET. 10:30 EST = 16:30 CET. 11:30 EST = 17:30 CET. 12:30 EST = 18:30 CET. 13:30 EST = 19:30 CET. 14:30 EST = 20:30 CET. 15:30 EST = 21:30 CET. 16:30 EST = 22:30 CET. 17:30 EST = 23:30 CET. 18:30 EST = 00:30 CET (next day). 19:30 EST = 01:30 CET (next day). 20:30 EST = 02:30 CET (next day). 21:30 EST = 03:30 CET (next day). 22:30 EST = 04:30 CET (next day). 23:30 EST = 05:30 CET (next day).
Purpose of the list
These are the readings people forget to check: events at :30. Look up the EST time and read the CET time beside it instead of repeating the calculation. Read these rows as standard-time values and check the period section for dates where the difference changes.
Conversions with minutes
EST into CET
01:05 EST = 07:05 CET. 03:20 EST = 09:20 CET. 05:50 EST = 11:50 CET. 07:35 EST = 13:35 CET. 10:10 EST = 16:10 CET. 13:25 EST = 19:25 CET. 16:40 EST = 22:40 CET. 19:55 EST = 01:55 CET (next day). 22:15 EST = 04:15 CET (next day). 23:05 EST = 05:05 CET (next day).
How to check
Each line shows how a time with minutes is carried across. Because the difference is a whole number of hours, the minutes in the answer are the same as in the question. Winter-time arithmetic applies to these rows; for the dates in the period section, correct the result accordingly.
Is it morning or night there?
EST hours and the day in CET
06:00 EST = 12:00 CET (around midday). 08:00 EST = 14:00 CET (afternoon). 10:00 EST = 16:00 CET (afternoon). 12:00 EST = 18:00 CET (evening). 14:00 EST = 20:00 CET (evening). 16:00 EST = 22:00 CET (night). 18:00 EST = 00:00 CET (night). 20:00 EST = 02:00 CET (night). 22:00 EST = 04:00 CET (night).
A practical use
The list pairs a EST hour with its CET time and a plain word for the time of day. It tells you at once whether the person you call has had breakfast or gone to bed. Winter-time arithmetic applies to these rows; for the dates in the period section, correct the result accordingly.
Before you convert EST to CET: a short checklist
First
Check the zone names
In Australia EST means UTC+10; on this page it means the Eastern zone of North America at UTC−5. Do not apply CET to Bucharest, Athens or Helsinki: they run an hour ahead, on EET.
Use a 24-hour clock
Turn a.m. and p.m. into the 24-hour form first: 4:30 p.m. is 16:30 and 12:00 a.m. is 00:00. For example, 09:15 EST becomes 15:15 CET.
Finishing
The operation
Add 6 hours. If the result passes midnight, correct the date: readings from 18:00 fall on the next date.
A second example
Late in the evening, 22:40 EST becomes 04:40 CET (next day).
Common slips when you convert EST to CET
Subtracting instead of adding
CET is in front of EST: expect a bigger number, not a smaller one.
Losing the date
A EST time from 18:00 moves to the next date. Keeping the original date produces a one-day error.
The standard figure in the wrong weeks
On some dates in 2026 the distance between EST and CET differs from the usual one, so read the period list before you apply it.
Confusing the abbreviation
Eastern Standard Time exists in Australia too, at UTC+10; this converter uses the North American one. CET covers Central Europe; Romania is one hour further east on EET.
Questions and answers
How far apart are EST and CET?
6 hours, and CET is ahead of EST. That is the standard figure; on some dates in 2026 it differs, as the period list shows.
Which sum applies when I convert EST to CET?
Add 6 hours to the EST time, then fix the date if the result passes midnight.
What does 09:00 EST become in CET?
15:00 CET in the standard period.
Do the seasons affect this conversion?
Yes, on some dates; the period list above shows which.
Is the time I enter sent anywhere?
No. The calculation runs in your browser.
More time zone converters
See also Convert EST to IST, Convert EST to PST, Convert PST to CET, Convert GMT to CET, Convert CET to WET, Convert EET to EST, Convert UTC to IST, Convert GMT to PST, Convert IST to CET. The opposite direction is Convert CET to EST.
In brief, to convert EST to CET you add 6 hours, mind the date change and watch the weeks when the gap differs.