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