CST to UTC: CST is 5 hours behind UTC
Central Time is 5 hours behind Coordinated Universal Time right now. It is 2:36 pm CDT in Central and 7:36 pm UTC in UTC.
Convert a specific time from CST to UTC
Pick any time and date to convert it both ways. The conversion runs in your browser against the real zone rules, so a date inside a daylight saving period gets that period's offset rather than today's.
What is the time difference between CST and UTC?
Coordinated Universal Time is 5 hours ahead of Central Time. To go from CST to UTC you add 5 hours. That gap is not fixed. Across 2026 the distance between these two zones takes 2 different values, from 5 hours to 6 hours, because Central moves its clocks and UTC does not. This page recomputes it rather than assuming.
CST to UTC conversion table
Every hour of Wednesday, September 23, 2026 in Central, with the matching reading in UTC. 5 of the 24 hours land on a different calendar date in UTC, which is the part people get wrong when they schedule across this pair.
| CST | CST 24h | UTC | UTC 24h | Date |
|---|---|---|---|---|
| 12:00 am | 00:00 | 5:00 am | 05:00 | same day |
| 1:00 am | 01:00 | 6:00 am | 06:00 | same day |
| 2:00 am | 02:00 | 7:00 am | 07:00 | same day |
| 3:00 am | 03:00 | 8:00 am | 08:00 | same day |
| 4:00 am | 04:00 | 9:00 am | 09:00 | same day |
| 5:00 am | 05:00 | 10:00 am | 10:00 | same day |
| 6:00 am | 06:00 | 11:00 am | 11:00 | same day |
| 7:00 am | 07:00 | 12:00 pm | 12:00 | same day |
| 8:00 am | 08:00 | 1:00 pm | 13:00 | same day |
| 9:00 am | 09:00 | 2:00 pm | 14:00 | same day |
| 10:00 am | 10:00 | 3:00 pm | 15:00 | same day |
| 11:00 am | 11:00 | 4:00 pm | 16:00 | same day |
| 12:00 pm | 12:00 | 5:00 pm | 17:00 | same day |
| 1:00 pm | 13:00 | 6:00 pm | 18:00 | same day |
| 2:00 pm | 14:00 | 7:00 pm | 19:00 | same day |
| 3:00 pm | 15:00 | 8:00 pm | 20:00 | same day |
| 4:00 pm | 16:00 | 9:00 pm | 21:00 | same day |
| 5:00 pm | 17:00 | 10:00 pm | 22:00 | same day |
| 6:00 pm | 18:00 | 11:00 pm | 23:00 | same day |
| 7:00 pm | 19:00 | 12:00 am | 00:00 | the next day |
| 8:00 pm | 20:00 | 1:00 am | 01:00 | the next day |
| 9:00 pm | 21:00 | 2:00 am | 02:00 | the next day |
| 10:00 pm | 22:00 | 3:00 am | 03:00 | the next day |
| 11:00 pm | 23:00 | 4:00 am | 04:00 | the next day |
What are the best hours to schedule a call between CST and UTC?
3 hours of the standard 9:00 am to 5:00 pm working day line up in both zones, from 9:00 am CST to 12:00 pm CST. In UTC that window reads 2:00 pm to 5:00 pm. Outside it, one side is either not yet at their desk or already gone.
| CST | UTC | Working hours | Note |
|---|---|---|---|
| 9:00 am | 2:00 pm | both sides | mid morning in Central, afternoon in UTC |
| 10:00 am | 3:00 pm | both sides | mid morning in Central, afternoon in UTC |
| 11:00 am | 4:00 pm | both sides | mid morning in Central, afternoon in UTC |
Does daylight saving change CST to UTC?
Central Time is currently on CDT and changes next on Sunday, November 1, 2026, when the clock falls back from 1:59 am to 1:00 am and the offset moves from UTC-5 to UTC-6.
Coordinated Universal Time does not move its clocks at all, so its UTC+0 offset holds every day of the year.
Because the two sides do not move together, the answer to this conversion changes during the year. For part of the year the gap is 5 hours and for the rest it is 6 hours. The table above is built for today, not for an average day.
Is CST ahead of or behind UTC?
CST is behind UTC by 5 hours: when it is 12:00 pm in Central, it is 5:00 pm in UTC. One wrinkle worth knowing: CST and CDT are two names for the same zone, not two zones. Central Time reads CST in winter and CDT in summer. When somebody types "cst to utc" they nearly always mean the zone rather than the literal winter offset, so this page resolves CST to America/Chicago and UTC to Etc/UTC and applies whichever offset is genuinely in force on the day.
Central Time covers Chicago, Dallas, Houston and Winnipeg. Coordinated Universal Time covers the reference all other zones are measured against. The identifiers behind them are America/Chicago and Etc/UTC, which is what any calendar or scheduling system should be storing rather than a fixed number of hours.
Questions
- What is CST in UTC?
- CST is 5 hours behind UTC. 9:00 am CST is 2:00 pm UTC.
- How many hours ahead is UTC of CST?
- UTC is 5 hours ahead of CST. That varies across the year, between 5 hours and 6 hours.
- What time is it in UTC right now?
- 7:36 pm UTC on Wednesday, September 23, 2026.
- When can Central and UTC meet during working hours?
- Between 9:00 am and 12:00 pm CST, which is 2:00 pm to 5:00 pm UTC.
- Does this account for daylight saving?
- Yes. Every reading is computed from the IANA database for the actual date, so CDT and UTC are the abbreviations genuinely in force today rather than a fixed assumption.
CST to UTC by the hour
Other conversions
12 and 24 hour converter · 8 hours from now · Today · Day counter