UTC to CST Converter
CST is 6 hours behind UTC. 9:00 AM UTC = 3:00 AM CST.
CST is 6 hours behind UTC at the moment. To convert UTC to CST, subtract 6 hours from the UTC time: 9:00 AM UTC = 3:00 AM CST.
UTC (UTC) is used in The world's time standard; used in aviation, computing and science. 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.
UTC to CST time conversion table
UTC to CST on 6 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| UTC | CST | Day |
|---|---|---|
| 12:00 AM UTC | 6:00 PM CST | previous day |
| 1:00 AM UTC | 7:00 PM CST | previous day |
| 2:00 AM UTC | 8:00 PM CST | previous day |
| 3:00 AM UTC | 9:00 PM CST | previous day |
| 4:00 AM UTC | 10:00 PM CST | previous day |
| 5:00 AM UTC | 11:00 PM CST | previous day |
| 6:00 AM UTC | 12:00 AM CST | night |
| 7:00 AM UTC | 1:00 AM CST | night |
| 8:00 AM UTC | 2:00 AM CST | night |
| 9:00 AM UTC | 3:00 AM CST | night |
| 10:00 AM UTC | 4:00 AM CST | night |
| 11:00 AM UTC | 5:00 AM CST | night |
| 12:00 PM UTC | 6:00 AM CST | — |
| 1:00 PM UTC | 7:00 AM CST | — |
| 2:00 PM UTC | 8:00 AM CST | — |
| 3:00 PM UTC | 9:00 AM CST | work hours |
| 4:00 PM UTC | 10:00 AM CST | work hours |
| 5:00 PM UTC | 11:00 AM CST | — |
| 6:00 PM UTC | 12:00 PM CST | — |
| 7:00 PM UTC | 1:00 PM CST | — |
| 8:00 PM UTC | 2:00 PM CST | — |
| 9:00 PM UTC | 3:00 PM CST | — |
| 10:00 PM UTC | 4:00 PM CST | — |
| 11:00 PM UTC | 5:00 PM CST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert UTC to CST
Subtract 6 hours from the UTC time to get CST.
Example: 9:00 AM UTC = 3:00 AM CST.
Across midnight: 1:00 AM UTC = 7:00 PM CST (previous day). The date changes, so always check the day as well as the hour.
Time difference between UTC and CST
The time difference between UTC 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 6 hours behind of UTC.
- 8 Mar 2026 – 31 Oct 2026: CST is 5 hours behind of UTC.
- 1 Nov 2026 – 31 Dec 2026: CST is 6 hours behind of UTC.
UTC and CST during daylight saving time
- UTC does not observe daylight saving time; it stays on UTC+0 all year.
- 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 UTC and CST
UTC and CST share 2 hours of the 9 AM–5 PM working day. Any time between 3:00 PM and 5:00 PM UTC lands between 9:00 AM and 11:00 AM CST, inside working hours for both.
UTC to CST FAQ
What is the time difference between UTC and CST?
Right now CST is 6 hours behind UTC. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM UTC in CST?
9:00 AM UTC is 3:00 AM CST.
What is 12 PM (noon) UTC in CST?
12:00 PM UTC is 6:00 AM CST.
Is CST ahead of or behind UTC?
CST is 6 hours behind UTC, so it is earlier in CST than in UTC.
Does UTC change for daylight saving time?
No. UTC stays on the same offset all year, so conversions never shift for daylight saving time.
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 UTC and CST?
UTC and CST share 2 hours of the 9 AM–5 PM working day. Any time between 3:00 PM and 5:00 PM UTC lands between 9:00 AM and 11:00 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 UTC
Convert UTC to other time zones
Convert other time zones to CST
UTC to CST by hour
Learn more
Updated 6 November 2026. Time zone data: IANA tz database.