Time in CET and IDLW
The time difference between Central European Time (CET) and International Date Line West Time (IDLW) is 13 hours. International Date Line West Time is 13 hours behind Central European Time.
This means 9am CET is 8pm IDLW (previous day) and 5pm CET is 4am IDLW.
Central European Time
- The current local time in CET is 4:47 am (July 1, 2026)
- CET time zone offset is UTC+01:00
International Date Line West Time
- The current local time in IDLW is 3:47 pm (July 1, 2026)
- IDLW time zone offset is UTC-12:00
How to convert Central European Time to International Date Line West Time?
Subtract 13 hours from Central European Time to get International Date Line West Time.
Time in CET
00:00
Time in IDLW
00:00
Use the slider above to convert Central European Time to International Date Line West Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| CET | IDLW |
|---|---|
| 12am | 11am |
| 1am | 12pm |
| 2am | 1pm |
| 3am | 2pm |
| 4am | 3pm |
| 5am | 4pm |
| 6am | 5pm |
| 7am | 6pm |
| 8am | 7pm |
| 9am | 8pm |
| 10am | 9pm |
| 11am | 10pm |
| 12pm | 11pm |
| 1pm | 12am |
| 2pm | 1am |
| 3pm | 2am |
| 4pm | 3am |
| 5pm | 4am |
| 6pm | 5am |
| 7pm | 6am |
| 8pm | 7am |
| 9pm | 8am |
| 10pm | 9am |
| 11pm | 10am |