CST to GST Converter & Meeting Planner
Quick answer: 9:00 AM CST = 7:00 PM GST (fixed -06:00 standard offset — not DST-adjusted). Use the interactive converter below for DST-aware local-time scheduling.
Planning a call or meeting between Central Standard Time (CST) and Gulf Standard Time (GST)? You need to account for the standard time difference. Gulf Standard Time is normally 10 hours ahead of Central Standard Time. Whether you are coordinating between teams in Chicago and Dallas and Dubai and Abu Dhabi, our live tool has you covered. Use our interactive overlap studio below to find the perfect waking hours for both regions, taking into account any seasonal Daylight Saving Time (DST) changes.
24-Hour Conversion Table
Quick reference: 12:00 AM CST = 10:00 AM GST. The full 24-hour CST to GST table below uses fixed standard offsets for exact abbreviation searches.
Example: 3:00 PM CST = 1:00 AM GST (+1 day).
| CST Time | GST Time |
|---|---|
| 12:00 AM (00:00) | 10:00 AM (10:00) |
| 1:00 AM (01:00) | 11:00 AM (11:00) |
| 2:00 AM (02:00) | 12:00 PM (12:00) |
| 3:00 AM (03:00) | 1:00 PM (13:00) |
| 4:00 AM (04:00) | 2:00 PM (14:00) |
| 5:00 AM (05:00) | 3:00 PM (15:00) |
| 6:00 AM (06:00) | 4:00 PM (16:00) |
| 7:00 AM (07:00) | 5:00 PM (17:00) |
| 8:00 AM (08:00) | 6:00 PM (18:00) |
| 9:00 AM (09:00) | 7:00 PM (19:00) |
| 10:00 AM (10:00) | 8:00 PM (20:00) |
| 11:00 AM (11:00) | 9:00 PM (21:00) |
| 12:00 PM (12:00) | 10:00 PM (22:00) |
| 1:00 PM (13:00) | 11:00 PM (23:00) |
| 2:00 PM (14:00) | 12:00 AM (00:00)+1 day |
| 3:00 PM (15:00) | 1:00 AM (01:00)+1 day |
| 4:00 PM (16:00) | 2:00 AM (02:00)+1 day |
| 5:00 PM (17:00) | 3:00 AM (03:00)+1 day |
| 6:00 PM (18:00) | 4:00 AM (04:00)+1 day |
| 7:00 PM (19:00) | 5:00 AM (05:00)+1 day |
| 8:00 PM (20:00) | 6:00 AM (06:00)+1 day |
| 9:00 PM (21:00) | 7:00 AM (07:00)+1 day |
| 10:00 PM (22:00) | 8:00 AM (08:00)+1 day |
| 11:00 PM (23:00) | 9:00 AM (09:00)+1 day |
Best time to call Dubai from Chicago
For most work calls, compare the normal business day in Chicago (CST) with the business day in Dubai (GST). CST commonly covers North America, Central America, while GST is mainly associated with Middle East, Gulf Region.
⚠️ Note: 2026-07-05 is not a normal workday in one or both regions based on their configured calendar. The overlap below should be treated as a reference, not a guaranteed office-hours window.
⚠️ There is no clean same-day business-hours overlap on 2026-07-05. A practical compromise is around 12:00 AM CST, which reaches 9:00 AM GST near the start of their workday.
- DST Safety: CST or GST may shift during Daylight Saving Time. Always confirm the converted time for your specific date.
- Dubai Financial Market (DFM): 10:00-15:00 local time in Dubai.
🔥 Popular CST & GST Converters
Frequently searched time zone conversions related to your search.
Related Time Converters
Explore nearby time zone offsets and reverse conversions related to CST and GST.
Frequently Asked Questions
What is the time difference between CST and GST?
During standard time, Gulf Standard Time is 10 hours ahead of Central Standard Time.
Is CST the same as Central Time (CT)?
Central Time (CT) is the umbrella term for the zone, while CST and CDT refer to its two seasonal offsets. CST (UTC-6) applies during standard time from November through March, and CDT (UTC-5) applies during Daylight Saving Time from March through November.
Does Mexico City use CST?
Mexico City operates on UTC-6, the same offset as CST, but it does not observe Daylight Saving Time following Mexico's elimination of the practice under a 2022 law. This means Mexico City stays at UTC-6 year-round while US and Canadian Central Time cities shift to UTC-5 each summer.
Does Dubai use Daylight Saving Time?
Dubai and the entire United Arab Emirates do not observe Daylight Saving Time, remaining fixed at UTC+4:00 throughout the year. This means the offset between Dubai and DST-observing countries such as the UK or the US shifts by one hour each spring and autumn when those countries change their clocks.
Is GST the same as UAE Standard Time?
Yes, UAE Standard Time is the national designation for the same UTC+4:00 offset that Gulf Standard Time describes regionally. Both terms refer to the same fixed clock used across the United Arab Emirates, and GST additionally covers Oman under its regional name.