6:22 PM
Wednesday, August 12, 2026
UTC-06:00Fixed offset
Time Zone Converter
CST to GMTTime Converter
Convert Central Standard Time to Greenwich Mean Time, compare their live UTC offsets and explore a complete 24-hour conversion table.
Live clocksDST aware24-hour table
Live comparison
Current local times
From
CST
Central Standard Time
To
GMT
Greenwich Mean Time
Enter a local date and time using CST.
GMT
12:22 AM
Thursday, August 13, 2026
UTC+00:00Fixed offset
Time difference
GMT is 6 hours ahead of CST
Hourly comparison
24 hours24-hour conversion table
Compare each hour in CST with GMT.
| Hour | CST | GMT | Difference |
|---|---|---|---|
| 0 | 6:22 PM Wednesday, August 12, 2026 | 12:22 AM Thursday, August 13, 2026 | +6h |
| 1 | 7:22 PM Wednesday, August 12, 2026 | 1:22 AM Thursday, August 13, 2026 | +6h |
| 2 | 8:22 PM Wednesday, August 12, 2026 | 2:22 AM Thursday, August 13, 2026 | +6h |
| 3 | 9:22 PM Wednesday, August 12, 2026 | 3:22 AM Thursday, August 13, 2026 | +6h |
| 4 | 10:22 PM Wednesday, August 12, 2026 | 4:22 AM Thursday, August 13, 2026 | +6h |
| 5 | 11:22 PM Wednesday, August 12, 2026 | 5:22 AM Thursday, August 13, 2026 | +6h |
| 6 | 12:22 AM Thursday, August 13, 2026 | 6:22 AM Thursday, August 13, 2026 | +6h |
| 7 | 1:22 AM Thursday, August 13, 2026 | 7:22 AM Thursday, August 13, 2026 | +6h |
| 8 | 2:22 AM Thursday, August 13, 2026 | 8:22 AM Thursday, August 13, 2026 | +6h |
| 9 | 3:22 AM Thursday, August 13, 2026 | 9:22 AM Thursday, August 13, 2026 | +6h |
| 10 | 4:22 AM Thursday, August 13, 2026 | 10:22 AM Thursday, August 13, 2026 | +6h |
| 11 | 5:22 AM Thursday, August 13, 2026 | 11:22 AM Thursday, August 13, 2026 | +6h |
| 12 | 6:22 AM Thursday, August 13, 2026 | 12:22 PM Thursday, August 13, 2026 | +6h |
| 13 | 7:22 AM Thursday, August 13, 2026 | 1:22 PM Thursday, August 13, 2026 | +6h |
| 14 | 8:22 AM Thursday, August 13, 2026 | 2:22 PM Thursday, August 13, 2026 | +6h |
| 15 | 9:22 AM Thursday, August 13, 2026 | 3:22 PM Thursday, August 13, 2026 | +6h |
| 16 | 10:22 AM Thursday, August 13, 2026 | 4:22 PM Thursday, August 13, 2026 | +6h |
| 17 | 11:22 AM Thursday, August 13, 2026 | 5:22 PM Thursday, August 13, 2026 | +6h |
| 18 | 12:22 PM Thursday, August 13, 2026 | 6:22 PM Thursday, August 13, 2026 | +6h |
| 19 | 1:22 PM Thursday, August 13, 2026 | 7:22 PM Thursday, August 13, 2026 | +6h |
| 20 | 2:22 PM Thursday, August 13, 2026 | 8:22 PM Thursday, August 13, 2026 | +6h |
| 21 | 3:22 PM Thursday, August 13, 2026 | 9:22 PM Thursday, August 13, 2026 | +6h |
| 22 | 4:22 PM Thursday, August 13, 2026 | 10:22 PM Thursday, August 13, 2026 | +6h |
| 23 | 5:22 PM Thursday, August 13, 2026 | 11:22 PM Thursday, August 13, 2026 | +6h |
About CST
The North American Central Standard Time offset. CST can be ambiguous internationally.
- Full name
- Central Standard Time
- Type
- Fixed UTC offset
- Regions
- United States, Canada, Mexico
Target time zone
About GMT
A time standard based on the mean solar time at Greenwich, London.
- Full name
- Greenwich Mean Time
- Type
- Fixed UTC offset
- Regions
- United Kingdom, Iceland, Western Africa
Reverse this conversion
Convert GMT back to CST.
FAQ
CST to GMT time FAQ
Common questions about converting Central Standard Time to Greenwich Mean Time, their UTC offsets and daylight-saving behavior.
What is the time difference between CST and GMT?
GMT is 6 hours ahead of CST on this date.
What time is 9:00 AM CST in GMT?
When it is 9:00 AM in CST, it is 3:00 PM in GMT on Wednesday, August 12, 2026.
Is GMT ahead of CST?
Yes. GMT is currently 6 hours ahead of CST.
Do CST and GMT use daylight saving time?
CST is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date. GMT is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.
Where are CST and GMT used?
CST is associated with United States, Canada, Mexico. GMT is associated with United Kingdom, Iceland, Western Africa. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.