CET to Ireland Time Converter
WET is 1 hour behind CET. 9:00 AM CET = 8:00 AM WET.
WET is 1 hour behind CET. To convert CET to Ireland Time, subtract 1 hour from the CET time: 9:00 AM CET = 8:00 AM WET.
CET (Central European Time) is used in Germany, France, Italy, Spain, Netherlands, Belgium, Poland, Sweden, Norway, Austria, Switzerland and more. Ireland Time (Ireland time) is used in Ireland.
CET to Ireland Time time conversion table
CET to Ireland Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| CET | Ireland Time | Day |
|---|---|---|
| 12:00 AM CET | 11:00 PM WET | previous day |
| 1:00 AM CET | 12:00 AM WET | night |
| 2:00 AM CET | 1:00 AM WET | night |
| 3:00 AM CET | 2:00 AM WET | night |
| 4:00 AM CET | 3:00 AM WET | night |
| 5:00 AM CET | 4:00 AM WET | night |
| 6:00 AM CET | 5:00 AM WET | night |
| 7:00 AM CET | 6:00 AM WET | — |
| 8:00 AM CET | 7:00 AM WET | — |
| 9:00 AM CET | 8:00 AM WET | — |
| 10:00 AM CET | 9:00 AM WET | work hours |
| 11:00 AM CET | 10:00 AM WET | work hours |
| 12:00 PM CET | 11:00 AM WET | work hours |
| 1:00 PM CET | 12:00 PM WET | work hours |
| 2:00 PM CET | 1:00 PM WET | work hours |
| 3:00 PM CET | 2:00 PM WET | work hours |
| 4:00 PM CET | 3:00 PM WET | work hours |
| 5:00 PM CET | 4:00 PM WET | — |
| 6:00 PM CET | 5:00 PM WET | — |
| 7:00 PM CET | 6:00 PM WET | — |
| 8:00 PM CET | 7:00 PM WET | — |
| 9:00 PM CET | 8:00 PM WET | — |
| 10:00 PM CET | 9:00 PM WET | — |
| 11:00 PM CET | 10:00 PM WET | night |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert CET to Ireland Time
Subtract 1 hour from the CET time to get Ireland Time.
Example: 9:00 AM CET = 8:00 AM WET.
Across midnight: 12:00 AM CET = 11:00 PM WET (previous day). The date changes, so always check the day as well as the hour.
Time difference between CET and Ireland Time
The time difference between CET and Ireland Time is 1 hour all year – WET is behind CET.
CET and Ireland Time during daylight saving time
- CET next changes on 28 Mar 2027: clocks go forward one hour at 01:59 local time, from CET (UTC+1) to CEST (UTC+2).
- Ireland Time next changes on 28 Mar 2027: clocks go forward one hour at 00:59 local time, from WET (UTC+0) to WET (UTC+1).
Best time for a meeting between CET and Ireland Time
CET and Ireland Time share 7 hours of the 9 AM–5 PM working day. Any time between 10:00 AM and 5:00 PM CET lands between 9:00 AM and 4:00 PM WET, inside working hours for both.
CET to Ireland Time FAQ
What is the time difference between CET and Ireland Time?
WET is 1 hour behind CET all year. 9:00 AM CET = 8:00 AM WET.
What is 9 AM CET in Ireland Time?
9:00 AM CET is 8:00 AM WET.
What is 12 PM (noon) CET in Ireland Time?
12:00 PM CET is 11:00 AM WET.
Is Ireland Time ahead of or behind CET?
WET is 1 hour behind CET, so it is earlier in Ireland Time than in CET.
Does CET change for daylight saving time?
Yes. CET next changes on 28 Mar 2027, when clocks go forward one hour from CET to CEST.
Does Ireland Time change for daylight saving time?
Yes. Ireland Time next changes on 28 Mar 2027, when clocks go forward one hour from WET to WET.
What is the best time for a meeting between CET and Ireland Time?
CET and Ireland Time share 7 hours of the 9 AM–5 PM working day. Any time between 10:00 AM and 5:00 PM CET lands between 9:00 AM and 4:00 PM WET, inside working hours for both.
Related conversions
Convert Ireland Time to CET
Convert CET to other time zones
Convert other time zones to Ireland Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.