MDT to CAT
+8hMDT
MDTSOURCECAT
CATGreen rows indicate typical business hours (9 AM - 5 PM)
MDT and CAT on the World Map
The map below highlights the MDT (Mountain Daylight Time) and CAT (Central Africa Time) timezone regions across the globe.
MDT – Mountain Daylight Time
UTC-06:00Mountain Daylight Time (MDT) is the daylight saving offset in the Mountain Time Zone, 6 hours behind UTC.
- •MDT shares the same offset as CST (UTC-06:00).
- •Arizona does not switch to MDT, remaining on MST.
CAT – Central Africa Time
UTC+02:00Central Africa Time (CAT, UTC+02:00) covers Zimbabwe, Zambia, Mozambique, Malawi and neighbouring countries.
- •Central Africa Time is fixed at UTC+02:00 with no daylight saving.
- •CAT matches South Africa Standard Time (SAST) all year.
- •It is the same offset as Central European Time in winter.
- •Harare is level with Johannesburg and one hour ahead of Lagos.
Comparing Time Zones: MDT and CAT
MDT runs on Mountain Daylight Time (MDT) at UTC-06:00. CAT runs on Central Africa Time (CAT) at UTC+02:00. That puts MDT 8 hours ahead of CAT — a difference of +8h at the current offsets.
In practice, when it is 9:00 AM in MDT it is 5:00 PM in CAT. Midnight in MDT is 8:00 AM in CAT. Neither zone observes daylight saving time, so the offset between them stays constant all year.
MDT to CAT time conversion table
| MDT (MDT) | CAT (CAT) | Day |
|---|---|---|
| 12:00 AM | 8:00 AM | same day |
| 6:00 AM | 2:00 PM | same day |
| 7:00 AM | 3:00 PM | same day |
| 8:00 AM | 4:00 PM | same day |
| 9:00 AM | 5:00 PM | same day |
| 12:00 PM | 8:00 PM | same day |
| 3:00 PM | 11:00 PM | same day |
| 5:00 PM | 1:00 AM | next day |
| 6:00 PM | 2:00 AM | next day |
| 9:00 PM | 5:00 AM | next day |
Why people convert MDT to CAT time
- Scheduling a call from MDT to CAT: a 10:00 AM start in MDT lands at 6:00 PM in CAT, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +8h gap: MDT and CAT have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in CAT is 5:00 PM in MDT.
- Coordinating a MDT-based team with CAT contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM MDT" is unambiguous; "3 PM" across a +8h gap is not.
- With a +8h gap there is no shared 9-to-5 window, so alternate the early start: one week MDT takes the early slot, the next week CAT does.
About MDT (Mountain Daylight Time)
Mountain Daylight Time (MDT) is observed during summer months in the Mountain Time Zone, except in Arizona which stays on MST year-round. MDT aligns with Central Standard Time (CST) at UTC-06:00.
About CAT (Central Africa Time)
Central Africa Time (CAT) is fixed at UTC+02:00 all year across a broad belt of southern and central Africa, including Zimbabwe, Zambia, Mozambique, Malawi, Rwanda, Burundi and the eastern Democratic Republic of the Congo. None of these countries observes daylight saving time, so CAT never shifts. It is the same offset as South Africa Standard Time (SAST) and the winter version of Central European Time, which makes CAT a convenient bridge between African, European and Middle Eastern schedules — Harare is level with Johannesburg all year and one hour ahead of Lagos.
Best time to call between MDT and CAT
With a +8h offset there is no overlap inside a normal 9 AM – 5 PM day. CAT opens at 9:00 AM CAT, which is 5:00 PM in MDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
MDT and CAT have no shared working hours because of the +8h gap. Teams need to alternate early starts or rely on asynchronous handovers.
MDT is 8 hours ahead of CAT (MDT UTC-06:00 → CAT UTC+02:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
MDT
☀ Currently in DST
Standard: UTC-07:00 · DST: UTC-06:00
Clocks fall back on Sun, Nov 1, 2026
CAT
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between MDT and CAT?
MDT (MDT, UTC-06:00) is 8 hours ahead of CAT (CAT, UTC+02:00). The gap is currently +8h.
How do I convert MDT time to CAT time?
Add +8h to MDT local time. For example, 9:00 AM in MDT is 5:00 PM in CAT.
What time is it in CAT right now?
CAT uses CAT at UTC+02:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +8h offset from MDT.
What is the best time to call CAT from MDT?
There is no shared working-hours window because of the +8h gap. The closest option is 1:00 PM in MDT, which is 9:00 PM in CAT.
Which is ahead, MDT or CAT?
MDT is 8 hours ahead of CAT. When it is 12:00 PM in MDT it is 8:00 PM in CAT.
Does daylight saving time affect the MDT–CAT difference?
Neither zone observes daylight saving time, so the +8h offset between MDT and CAT is fixed all year.
Which other cities share MDT's time zone?
MDT also covers Denver, Calgary, Edmonton, Salt Lake City, Boise.
Which countries use MDT, MDT's zone?
MDT is used in United States (Mountain), Canada (Alberta).
Is there a day difference between MDT and CAT?
Not normally. The +8h gap only pushes the date over for late-evening times.
What is the time difference between MDT and CAT?
CAT is +8h from MDT.
What timezone is MDT in?
MDT operates on its local timezone.
What timezone is CAT in?
CAT operates on its local timezone.
Which countries use MDT (Mountain Daylight Time)?
MDT is used in United States (Mountain), Canada (Alberta).
Does MDT observe daylight saving time?
Yes, MDT switches to MST during summer months.
What are some interesting facts about MDT?
MDT shares the same offset as CST (UTC-06:00). Arizona does not switch to MDT, remaining on MST.
Which cities are in the CAT timezone?
Major cities in the CAT timezone include Harare, Lusaka, Maputo, Lilongwe, Kigali.
What is the UTC offset for CAT?
Central Africa Time (CAT) is at UTC+02:00.
What should I know about the CAT timezone?
Central Africa Time is fixed at UTC+02:00 with no daylight saving. CAT matches South Africa Standard Time (SAST) all year.
When is it midnight in MDT, what time is it in CAT?
When it is 12:00 AM (midnight) in MDT (MDT), it is +8h later in CAT (CAT).
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See every conversion from MDT →·See every conversion from CAT →