Convert CET to EST
To convert CET to EST: 2:00 PM CET is 8:00 AM EST. CET is UTC+01:00 and EST is UTC-05:00, so EST is 6 hours behind CET, but not all year, as explained below.
In Eastern Standard Time
- On a 24-hour clock
- 14:00 CET is 08:00 EST
- The offsets
- CET is UTC+01:00, EST is UTC-05:00
- Difference
- EST is 6 hours behind CET
- Date
- Same calendar day.
- This gap does NOT hold all year Convert through the offset in force on the date you care about.
- The two ends switch on different dates, or one does not switch at all.
- CET is only in force part of the year European Union and United Kingdom: daylight time starts the last Sunday in March, at 01:00 UTC and ends the last Sunday in October, at 01:00 UTC (Directive 2000/84/EC). In 2026 that is 2026-03-29 to 2026-10-25. Paris is on CEST between those dates.
- otherwise CEST, UTC+02:00
- Military time zone letters Z (Zulu) is UTC. A to M run east of Greenwich an hour apart, N to Y west, and J is left out. A letter names an offset, so a zone that switches to daylight time changes letter: EST is R, EDT is Q.
- CET is A (Alfa), EST is R (Romeo)
- In every zone
- HST 03:00 AKST 04:00 PST 05:00 AKDT 05:00 MST 06:00 PDT 06:00 CST 07:00 MDT 07:00 EST 08:00 CDT 08:00 EDT 09:00 UTC 13:00 GMT 13:00 BST 14:00 CET 14:00 CEST 15:00 EET 15:00 EEST 16:00 MSK 16:00 IST 18:30 SGT 21:00 HKT 21:00 JST 22:00 AEST 23:00 AEDT 00:00 NZST 01:00 NZDT 02:00
How the Time Zone Converter works
Central European Time (CET) is UTC+01:00 and Eastern Standard Time (EST) is UTC-05:00, so converting CET to EST means subtracting 6 hours from the CET time. EST is 6 hours behind CET.
Worked through: 2:00 PM CET is 8:00 AM EST.
The gap between these two is not the same all year, which is the thing to get right. the two zones switch on different dates (CET under the European Union and United Kingdom rule and EST under the United States one), so the difference moves. Convert through the offset in force on the date you care about rather than through the abbreviation somebody typed; the offsets above are definitions and the abbreviation is a claim about the calendar.
Six hours back, which is the direction European teams use to find an American morning. 15:00 in Berlin is 09:00 in New York, and that pairing (mid-afternoon in Europe, start of day in the US east) is the most used meeting slot across the Atlantic. It survives the daylight saving mismatch because both ends move the same way within a few weeks of each other, so the slot drifts by an hour twice a year rather than breaking.
One thing worth stating plainly, because it is the most common mistake in this whole subject: an abbreviation is not a place. CET is Central European Time, which Paris uses only part of the year; the rest of the time it is on CEST at UTC+02:00. EST is likewise only in force for part of the year in New York; otherwise it is EDT at UTC-04:00. If what you have is a city and a date rather than a pair of abbreviations, that is a different question and needs the tz database, not arithmetic. This is also why the shifting designations exist: ET means Eastern time whichever of the two is in force. Searching for ET and searching for CET to EST are the same question in two vocabularies, which is why this converter answers both.
Common times for this pair:
- 9:00 AM CET is 3:00 AM EST - 2:00 PM CET is 8:00 AM EST - 3:00 PM CET is 9:00 AM EST - 5:00 PM CET is 11:00 AM EST
Time Zone Converter FAQ
What is the time difference between CET and EST?
EST is 6 hours behind CET. CET is UTC+01:00 and EST is UTC-05:00, and both offsets are definitions rather than measurements, so the subtraction is exact.
What time is 2:00 PM CET in EST?
2:00 PM CET is 8:00 AM EST. Subtract 6 hours and carry the date if it crosses midnight.
Does the difference between CET and EST change with daylight saving?
Yes, and this is the main thing to watch on this pair. the two switch under different rules and on different dates, so the difference takes more than one value across the year. In 2026 the European Union and United Kingdom switch runs from 2026-03-29 to 2026-10-25.
Is there anything specific to this pair worth knowing?
Six hours back, which is the direction European teams use to find an American morning. 15:00 in Berlin is 09:00 in New York, and that pairing (mid-afternoon in Europe, start of day in the US east) is the most used meeting slot across the Atlantic. It survives the daylight saving mismatch because both ends move the same way within a few weeks of each other, so the slot drifts by an hour twice a year rather than breaking.
Someone wrote CET but it is summer. What do they mean?
Almost certainly the zone rather than the abbreviation: Paris time, which in summer is CEST at UTC+02:00 rather than CET at UTC+01:00. People type the standard-time abbreviation all year round. If an invitation is an hour out from what you calculated, this is why.