AoE to CET
Anywhere on Earth (AoE, UTC−12) is 13 hours behind Central European Time (CET/CEST) in standard time, and 14 hours behind while Paris, Berlin, Madrid, Rome and Amsterdam observe daylight saving time.
When is a “23:59 AoE” deadline in Central Europe?
23:59 AoE = 12:59 next day (UTC+1)
23:59 AoE = 13:59 next day (UTC+2)
So a paper due “15 May, 23:59 AoE” can still be submitted until 12:59 next day in Central Europe, adjusted for daylight saving as above.
Convert a specific AoE time
AoE to Central Europe conversion table
| AoE (UTC−12) | Central Europe, standard time (UTC+1) | Central Europe, daylight saving time (UTC+2) |
|---|---|---|
| 00:00 | 13:00 | 14:00 |
| 01:00 | 14:00 | 15:00 |
| 02:00 | 15:00 | 16:00 |
| 03:00 | 16:00 | 17:00 |
| 04:00 | 17:00 | 18:00 |
| 05:00 | 18:00 | 19:00 |
| 06:00 | 19:00 | 20:00 |
| 07:00 | 20:00 | 21:00 |
| 08:00 | 21:00 | 22:00 |
| 09:00 | 22:00 | 23:00 |
| 10:00 | 23:00 | 00:00 next day |
| 11:00 | 00:00 next day | 01:00 next day |
| 12:00 | 01:00 next day | 02:00 next day |
| 13:00 | 02:00 next day | 03:00 next day |
| 14:00 | 03:00 next day | 04:00 next day |
| 15:00 | 04:00 next day | 05:00 next day |
| 16:00 | 05:00 next day | 06:00 next day |
| 17:00 | 06:00 next day | 07:00 next day |
| 18:00 | 07:00 next day | 08:00 next day |
| 19:00 | 08:00 next day | 09:00 next day |
| 20:00 | 09:00 next day | 10:00 next day |
| 21:00 | 10:00 next day | 11:00 next day |
| 22:00 | 11:00 next day | 12:00 next day |
| 23:00 | 12:00 next day | 13:00 next day |
| 23:59 | 12:59 next day | 13:59 next day |
Upcoming conference deadlines in Central Europe time
- CVPR 2027 paper registration: Wed, 11 Nov 2026, 12:59
- CVPR 2027 paper submission: Tue, 17 Nov 2026, 12:59
- CVPR 2027 supplementary material: Tue, 24 Nov 2026, 12:59
- ACL 2027 ARR submission: Tue, 5 Jan 2027, 12:59
- IJCAI 2027 abstracts: Tue, 5 Jan 2027, 12:59
- IJCAI 2027 full papers: Tue, 12 Jan 2027, 12:59
Questions
Is AoE ahead of or behind Central Europe?
Behind. AoE is the last timezone on Earth, so it’s always earlier there than in Paris, Berlin, Madrid, Rome and Amsterdam. When a date ends in AoE, it has already ended everywhere else.
Does AoE change with daylight saving time?
No. AoE is fixed at UTC−12 all year. Central European Time (CET/CEST) does change, so the gap is 13 hours in standard time and 14 hours during daylight saving.
Why do conferences use AoE?
It’s the latest timezone, so no author anywhere loses part of the final day. If it’s still the deadline date somewhere on Earth, you’re on time. More about AoE.