Bonn Time to CST Converter
CST is 7 hours behind CET. 9:00 AM CET = 2:00 AM CST.
CST is 7 hours behind CET at the moment. To convert Bonn Time to CST, subtract 7 hours from the Bonn Time time: 9:00 AM CET = 2:00 AM CST.
Bonn Time (Bonn time) is used in Bonn, Germany. CST (Central Time) is used in Chicago, Dallas, Houston, Minneapolis, New Orleans, Winnipeg; Mexico City and Central America use UTC−6 all year.
CST here means North American Central Standard Time, not China Standard Time.
Bonn Time to CST time conversion table
Bonn Time to CST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Bonn Time | CST |
|---|---|
| 12:00 AM | 5:00 PM−1 |
| 1:00 AM | 6:00 PM−1 |
| 2:00 AM | 7:00 PM−1 |
| 3:00 AM | 8:00 PM−1 |
| 4:00 AM | 9:00 PM−1 |
| 5:00 AM | 10:00 PM−1 |
| 6:00 AM | 11:00 PM−1 |
| 7:00 AM | 12:00 AM |
| Bonn Time | CST |
|---|---|
| 8:00 AM | 1:00 AM |
| 9:00 AM | 2:00 AM |
| 10:00 AM | 3:00 AM |
| 11:00 AM | 4:00 AM |
| 12:00 PM | 5:00 AM |
| 1:00 PM | 6:00 AM |
| 2:00 PM | 7:00 AM |
| 3:00 PM | 8:00 AM |
| Bonn Time | CST |
|---|---|
| 4:00 PM | 9:00 AM |
| 5:00 PM | 10:00 AM |
| 6:00 PM | 11:00 AM |
| 7:00 PM | 12:00 PM |
| 8:00 PM | 1:00 PM |
| 9:00 PM | 2:00 PM |
| 10:00 PM | 3:00 PM |
| 11:00 PM | 4:00 PM |
Conversion table from Bonn Time to CST 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 CST, −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 Bonn Time to CST
Subtract 7 hours from the Bonn Time time to get CST.
Example: 9:00 AM CET = 2:00 AM CST.
Across midnight: 1:00 AM CET = 6:00 PM CST (previous day). The date changes, so always check the day as well as the hour.
Time difference between Bonn Time and CST
The time difference between Bonn Time and CST 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 – 7 Mar 2026: CST is 7 hours behind of Bonn Time.
- 8 Mar 2026 – 28 Mar 2026: CST is 6 hours behind of Bonn Time.
- 29 Mar 2026 – 24 Oct 2026: CST is 7 hours behind of Bonn Time.
- 25 Oct 2026 – 31 Oct 2026: CST is 6 hours behind of Bonn Time.
- 1 Nov 2026 – 31 Dec 2026: CST is 7 hours behind of Bonn Time.
Bonn Time and CST during daylight saving time
- Bonn 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).
- CST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from CST (UTC−6) to CDT (UTC−5).
Best time for a meeting between Bonn Time and CST
Bonn Time and CST share 1 hour of the 9 AM–5 PM working day. Any time between 4:00 PM and 5:00 PM CET lands between 9:00 AM and 10:00 AM CST, inside working hours for both.
Bonn Time to CST FAQ
What is the time difference between Bonn Time and CST?
Right now CST is 7 hours behind CET. The gap changes 5 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM Bonn Time in CST?
9:00 AM CET is 2:00 AM CST.
What is 12 PM (noon) Bonn Time in CST?
12:00 PM CET is 5:00 AM CST.
Is CST ahead of or behind Bonn Time?
CST is 7 hours behind CET, so it is earlier in CST than in Bonn Time.
Does Bonn Time change for daylight saving time?
Yes. Bonn Time next changes on 28 Mar 2027, when clocks go forward one hour from CET to CEST.
Does CST change for daylight saving time?
Yes. CST next changes on 14 Mar 2027, when clocks go forward one hour from CST to CDT.
What is the best time for a meeting between Bonn Time and CST?
Bonn Time and CST share 1 hour of the 9 AM–5 PM working day. Any time between 4:00 PM and 5:00 PM CET lands between 9:00 AM and 10:00 AM CST, inside working hours for both.
Is CT the same as CST?
CST is the winter (standard) name of Central Time (CT). From March to November the same clocks are called CDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert CST to Bonn Time
Convert Bonn Time to other time zones
Convert other time zones to CST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.