KST to Ireland Time Converter
WET is 9 hours behind KST. 9:00 AM KST = 12:00 AM WET.
WET is 9 hours behind KST at the moment. To convert KST to Ireland Time, subtract 9 hours from the KST time: 9:00 AM KST = 12:00 AM WET.
KST (Korea Time) is used in South Korea. Ireland Time (Ireland time) is used in Ireland.
KST to Ireland Time time conversion table
KST to Ireland Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| KST | Ireland Time |
|---|---|
| 12:00 AM | 3:00 PM−1 |
| 1:00 AM | 4:00 PM−1 |
| 2:00 AM | 5:00 PM−1 |
| 3:00 AM | 6:00 PM−1 |
| 4:00 AM | 7:00 PM−1 |
| 5:00 AM | 8:00 PM−1 |
| 6:00 AM | 9:00 PM−1 |
| 7:00 AM | 10:00 PM−1 |
| KST | Ireland Time |
|---|---|
| 8:00 AM | 11:00 PM−1 |
| 9:00 AM | 12:00 AM |
| 10:00 AM | 1:00 AM |
| 11:00 AM | 2:00 AM |
| 12:00 PM | 3:00 AM |
| 1:00 PM | 4:00 AM |
| 2:00 PM | 5:00 AM |
| 3:00 PM | 6:00 AM |
| KST | Ireland Time |
|---|---|
| 4:00 PM | 7:00 AM |
| 5:00 PM | 8:00 AM |
| 6:00 PM | 9:00 AM |
| 7:00 PM | 10:00 AM |
| 8:00 PM | 11:00 AM |
| 9:00 PM | 12:00 PM |
| 10:00 PM | 1:00 PM |
| 11:00 PM | 2:00 PM |
Conversion table from KST to Ireland Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Ireland Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert KST to Ireland Time
Subtract 9 hours from the KST time to get Ireland Time.
Example: 9:00 AM KST = 12:00 AM WET.
Across midnight: 1:00 AM KST = 4:00 PM WET (previous day). The date changes, so always check the day as well as the hour.
Time difference between KST and Ireland Time
The time difference between KST and Ireland Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 28 Mar 2026: Ireland Time is 9 hours behind of KST.
- 29 Mar 2026 – 24 Oct 2026: Ireland Time is 8 hours behind of KST.
- 25 Oct 2026 – 31 Dec 2026: Ireland Time is 9 hours behind of KST.
KST and Ireland Time during daylight saving time
- KST does not observe daylight saving time; it stays on UTC+9 all year.
- 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 KST and Ireland Time
KST and Ireland Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM KST, which is 10:00 PM WET.
KST to Ireland Time FAQ
What is the time difference between KST and Ireland Time?
Right now WET is 9 hours behind KST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM KST in Ireland Time?
9:00 AM KST is 12:00 AM WET.
What is 12 PM (noon) KST in Ireland Time?
12:00 PM KST is 3:00 AM WET.
Is Ireland Time ahead of or behind KST?
WET is 9 hours behind KST, so it is earlier in Ireland Time than in KST.
Does KST change for daylight saving time?
No. KST stays on the same offset all year, so conversions never shift for daylight saving 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.
What is the best time for a meeting between KST and Ireland Time?
KST and Ireland Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM KST, which is 10:00 PM WET.
Related conversions
Convert Ireland Time to KST
Convert KST to other time zones
Convert other time zones to Ireland Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.