GMT to Bielefeld Time Converter
CET is 1 hour ahead of GMT. 9:00 AM GMT = 10:00 AM CET.
CET is 1 hour ahead of GMT at the moment. To convert GMT to Bielefeld Time, add 1 hour to the GMT time: 9:00 AM GMT = 10:00 AM CET.
GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year. Bielefeld Time (Bielefeld time) is used in Bielefeld, Germany.
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
GMT to Bielefeld Time time conversion table
GMT to Bielefeld Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GMT | Bielefeld Time |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| GMT | Bielefeld Time |
|---|---|
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| GMT | Bielefeld Time |
|---|---|
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM+1 |
Conversion table from GMT to Bielefeld 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 Bielefeld 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 GMT to Bielefeld Time
Add 1 hour to the GMT time to get Bielefeld Time.
Example: 9:00 AM GMT = 10:00 AM CET.
Across midnight: 11:00 PM GMT = 12:00 AM CET (next day). The date changes, so always check the day as well as the hour.
Time difference between GMT and Bielefeld Time
The time difference between GMT and Bielefeld 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: Bielefeld Time is 1 hour ahead of GMT.
- 29 Mar 2026 – 24 Oct 2026: Bielefeld Time is 2 hours ahead of GMT.
- 25 Oct 2026 – 31 Dec 2026: Bielefeld Time is 1 hour ahead of GMT.
GMT and Bielefeld Time during daylight saving time
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
- Bielefeld Time 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 GMT and Bielefeld Time
GMT and Bielefeld Time share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM GMT lands between 10:00 AM and 5:00 PM CET, inside working hours for both.
GMT to Bielefeld Time FAQ
What is the time difference between GMT and Bielefeld Time?
Right now CET is 1 hour ahead of GMT. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM GMT in Bielefeld Time?
9:00 AM GMT is 10:00 AM CET.
What is 12 PM (noon) GMT in Bielefeld Time?
12:00 PM GMT is 1:00 PM CET.
Is Bielefeld Time ahead of or behind GMT?
CET is 1 hour ahead of GMT, so it is later in Bielefeld Time than in GMT.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
Does Bielefeld Time change for daylight saving time?
Yes. Bielefeld Time 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 GMT and Bielefeld Time?
GMT and Bielefeld Time share 7 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 4:00 PM GMT lands between 10:00 AM and 5:00 PM CET, inside working hours for both.
Related conversions
Convert Bielefeld Time to GMT
Convert GMT to other time zones
Convert other time zones to Bielefeld Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.