CST to WAT Time Converter
WAT is 6 hours ahead of CST. The US Central states are currently on CDT (UTC-5:00), and WAT is UTC+1:00.
Best Time to Call Between CST and WAT
Both zones are inside normal business hours between 9:00 AM and 11:00 AM CST — that's 3:00 PM to 5:00 PM WAT. That's a 2-hour window.
both at work CST only WAT only neither — hours along the strip are CST.
Common Times Converted
CST on the left, WAT on the right.
CST to WAT: Full 24-Hour Conversion Table
Shaded rows are working hours; the darker shade marks the hours when both zones are at work.
| CST | WAT | Working hours |
|---|---|---|
| 12:00 AM | 6:00 AM | — |
| 1:00 AM | 7:00 AM | — |
| 2:00 AM | 8:00 AM | — |
| 3:00 AM | 9:00 AM | WAT only |
| 4:00 AM | 10:00 AM | WAT only |
| 5:00 AM | 11:00 AM | WAT only |
| 6:00 AM | 12:00 PM | WAT only |
| 7:00 AM | 1:00 PM | WAT only |
| 8:00 AM | 2:00 PM | WAT only |
| 9:00 AM | 3:00 PM | Both zones |
| 10:00 AM | 4:00 PM | Both zones |
| 11:00 AM | 5:00 PM | CST only |
| 12:00 PM | 6:00 PM | CST only |
| 1:00 PM | 7:00 PM | CST only |
| 2:00 PM | 8:00 PM | CST only |
| 3:00 PM | 9:00 PM | CST only |
| 4:00 PM | 10:00 PM | CST only |
| 5:00 PM | 11:00 PM | — |
| 6:00 PM | 12:00 AM next day | — |
| 7:00 PM | 1:00 AM next day | — |
| 8:00 PM | 2:00 AM next day | — |
| 9:00 PM | 3:00 AM next day | — |
| 10:00 PM | 4:00 AM next day | — |
| 11:00 PM | 5:00 AM next day | — |
What CST and WAT Actually Are
CST — Central Standard Time
Chicago, Houston, Dallas, Mexico City, Winnipeg. Standing at UTC-6:00 as written, and the region does change its clocks, so its live offset moves by an hour twice a year. The next change is on Sunday, November 1, 2026, to CST. CST also stands for China Standard Time (UTC+8) and Cuba Standard Time (UTC-5). This page covers the North American one.
Saskatchewan sits inside the Central zone but never changes its clocks, so it matches CST in winter and its neighbors' MDT in summer.
WAT — West Africa Time
Lagos, Abuja, Kinshasa, Luanda, Douala. Standing at UTC+1:00 as written, and the region does not change its clocks, so that offset holds all year.
West Africa Time covers a long north-south strip of the continent, and because it sits near the equator its daylight hours barely shift across the year.
What This Means in Practice
This gap is not fixed
CST changes its clocks and WAT does not, so the difference between them moves by an hour twice a year. A recurring meeting set now will drift for one side from Sunday, November 1, 2026 unless someone resets it.
Major Cities in Each Zone
Cities on CST
Cities on WAT
Frequently Asked Questions
What is the time difference between CST and WAT?
WAT is 6 hours ahead of CST. That is the live figure. Taken strictly as written, the gap between CST and WAT is 7 hours — the two differ because at least one of these regions is currently on daylight saving.
What is 9:00 AM CST in WAT?
9:00 AM CST is 3:00 PM WAT.
What are the best hours to schedule a call between CST and WAT?
Between 9:00 AM and 11:00 AM CST, which is 3:00 PM to 5:00 PM WAT. Both sides are inside normal business hours through that window.
Does the difference between CST and WAT change during the year?
Yes. CST observes daylight saving and WAT does not, so the gap shifts by an hour at least twice a year. The next clock change is on Sunday, November 1, 2026.
Does CST always mean Central Standard Time?
CST also stands for China Standard Time (UTC+8) and Cuba Standard Time (UTC-5). This page covers the North American one.