Time difference between Porz am Rhein and London
London is 1 hours behind Porz am Rhein.
Local time in both cities
Porz am Rhein · Germany
01:09
London · United Kingdom
00:09
London is 1 hours behind Porz am Rhein.
same day
Time zones
| Porz am Rhein | Europe/Berlin · UTC+02:00 |
|---|---|
| London | Europe/London · UTC+01:00 |
Porz am Rhein is currently on daylight saving time (UTC+02:00). Next change: 2026-10-25 02:00.
London is currently on daylight saving time (UTC+01:00). Next change: 2026-10-25 01:00.
Hour-by-hour conversion
Calculated for 2026-09-21 local time in Porz am Rhein. The two places start and end daylight saving on different dates, so another day can give a different result.
| Porz am Rhein (source) | London (target) |
|---|---|
| 00:00 | 23:00 prev day |
| 01:00 | 00:00 |
| 02:00 | 01:00 |
| 03:00 | 02:00 |
| 04:00 | 03:00 |
| 05:00 | 04:00 |
| 06:00 | 05:00 |
| 07:00 | 06:00 |
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 11:00 | 10:00 |
| 12:00 | 11:00 |
| 13:00 | 12:00 |
| 14:00 | 13:00 |
| 15:00 | 14:00 |
| 16:00 | 15:00 |
| 17:00 | 16:00 |
| 18:00 | 17:00 |
| 19:00 | 18:00 |
| 20:00 | 19:00 |
| 21:00 | 20:00 |
| 22:00 | 21:00 |
| 23:00 | 22:00 |
Other common differences from Porz am Rhein
FAQ
- How many hours apart are Porz am Rhein and London right now?
- The answer at the top of the page is calculated for the current moment and states which side is ahead. The gap changes during the year, because the two places usually start and end daylight saving on different dates.
- Is this difference the same all year?
- Not necessarily. Porz am Rhein uses Europe/Berlin and London uses Europe/London; if either observes daylight saving, the gap shifts during the year. Use “Convert a specific date and time” below to calculate it for a given day.
- How do I read the conversion table?
- The left column lists each whole hour in Porz am Rhein; the right column is the local time in London at that same instant, with date rollovers marked. On the day clocks jump forward, some hours do not exist locally — the table says so instead of showing a plausible but wrong value.