CAT to UTC Time Converter
UTC is 2 hours behind CAT. CAT is UTC+2:00, and UTC is the zero point, UTC±00:00.
Best Time to Call Between CAT and UTC
Both zones are inside normal business hours between 11:00 AM and 5:00 PM CAT — that's 9:00 AM to 3:00 PM UTC. That's a 6-hour window.
both at work CAT only UTC only neither — hours along the strip are CAT.
Common Times Converted
CAT on the left, UTC on the right.
CAT to UTC: Full 24-Hour Conversion Table
Shaded rows are working hours; the darker shade marks the hours when both zones are at work.
| CAT | UTC | Working hours |
|---|---|---|
| 12:00 AM | 10:00 PM prev day | — |
| 1:00 AM | 11:00 PM prev day | — |
| 2:00 AM | 12:00 AM | — |
| 3:00 AM | 1:00 AM | — |
| 4:00 AM | 2:00 AM | — |
| 5:00 AM | 3:00 AM | — |
| 6:00 AM | 4:00 AM | — |
| 7:00 AM | 5:00 AM | — |
| 8:00 AM | 6:00 AM | — |
| 9:00 AM | 7:00 AM | CAT only |
| 10:00 AM | 8:00 AM | CAT only |
| 11:00 AM | 9:00 AM | Both zones |
| 12:00 PM | 10:00 AM | Both zones |
| 1:00 PM | 11:00 AM | Both zones |
| 2:00 PM | 12:00 PM | Both zones |
| 3:00 PM | 1:00 PM | Both zones |
| 4:00 PM | 2:00 PM | Both zones |
| 5:00 PM | 3:00 PM | UTC only |
| 6:00 PM | 4:00 PM | UTC only |
| 7:00 PM | 5:00 PM | — |
| 8:00 PM | 6:00 PM | — |
| 9:00 PM | 7:00 PM | — |
| 10:00 PM | 8:00 PM | — |
| 11:00 PM | 9:00 PM | — |
What CAT and UTC Actually Are
CAT — Central Africa Time
Harare, Lusaka, Maputo, Khartoum. Standing at UTC+2:00 as written, and the region does not change its clocks, so that offset holds all year.
Central Africa Time has never used daylight saving. Near the equator the length of the day changes so little that there would be nothing to shift.
UTC — Coordinated Universal Time
The global reference standard. Aviation, computing and science run on it. Standing at UTC as written, and the region does not change its clocks, so that offset holds all year.
UTC is not a place. It is a computed standard, kept within a second of mean solar time at Greenwich by atomic clocks, and it is the reference every other zone is defined against.
What This Means in Practice
A gap you can rely on
Neither region changes its clocks, so this difference holds every day of the year. A recurring meeting booked once stays correct — worth knowing, because most cross-border pairs cannot say that.
Close enough to share a working day
At only 2 hours apart, the two working days overlap almost completely. Scheduling is barely constrained by the difference.
Major Cities in Each Zone
Cities on CAT
Frequently Asked Questions
What is the time difference between CAT and UTC?
UTC is 2 hours behind CAT.
What is 9:00 AM CAT in UTC?
9:00 AM CAT is 7:00 AM UTC.
What are the best hours to schedule a call between CAT and UTC?
Between 11:00 AM and 5:00 PM CAT, which is 9:00 AM to 3:00 PM UTC. Both sides are inside normal business hours through that window.
Does the difference between CAT and UTC change during the year?
No. Neither region changes its clocks, so this gap is fixed all year round.