SAST to MT Time Converter
MT is 8 hours behind SAST. SAST is UTC+2:00, and The US Mountain states are currently on MDT (UTC-6:00).
Best Time to Call Between SAST and MT
Standard 9-to-5 hours in these two zones never overlap, so someone has to take the call outside their working day. The most workable window is 3:00 PM to 10:00 PM SAST, which is 7:00 AM to 2:00 PM MT.
both at work SAST only MT only neither — hours along the strip are SAST.
Common Times Converted
SAST on the left, MT on the right.
SAST to MT: Full 24-Hour Conversion Table
Shaded rows are working hours; the darker shade marks the hours when both zones are at work.
| SAST | MT | Working hours |
|---|---|---|
| 12:00 AM | 4:00 PM prev day | MT only |
| 1:00 AM | 5:00 PM prev day | — |
| 2:00 AM | 6:00 PM prev day | — |
| 3:00 AM | 7:00 PM prev day | — |
| 4:00 AM | 8:00 PM prev day | — |
| 5:00 AM | 9:00 PM prev day | — |
| 6:00 AM | 10:00 PM prev day | — |
| 7:00 AM | 11:00 PM prev day | — |
| 8:00 AM | 12:00 AM | — |
| 9:00 AM | 1:00 AM | SAST only |
| 10:00 AM | 2:00 AM | SAST only |
| 11:00 AM | 3:00 AM | SAST only |
| 12:00 PM | 4:00 AM | SAST only |
| 1:00 PM | 5:00 AM | SAST only |
| 2:00 PM | 6:00 AM | SAST only |
| 3:00 PM | 7:00 AM | SAST only |
| 4:00 PM | 8:00 AM | SAST only |
| 5:00 PM | 9:00 AM | MT only |
| 6:00 PM | 10:00 AM | MT only |
| 7:00 PM | 11:00 AM | MT only |
| 8:00 PM | 12:00 PM | MT only |
| 9:00 PM | 1:00 PM | MT only |
| 10:00 PM | 2:00 PM | MT only |
| 11:00 PM | 3:00 PM | MT only |
What SAST and MT Actually Are
SAST — South Africa Standard Time
Johannesburg, Cape Town, Durban, Pretoria. Standing at UTC+2:00 as written, and the region does not change its clocks, so that offset holds all year. South Africa does not observe daylight saving, so this offset is fixed year-round.
South Africa last used daylight saving during the Second World War and has stayed on a single fixed offset ever since.
MT — Mountain Time
Denver, Salt Lake City, Calgary, Edmonton — and Phoenix, which does not change its clocks. Standing at UTC-7:00 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 MST.
Mountain Time contains the most conspicuous daylight saving exception in North America: Arizona, which has opted out since 1968.
What This Means in Practice
This gap is not fixed
MT changes its clocks and SAST 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 SAST
Cities on MT
Frequently Asked Questions
What is the time difference between SAST and MT?
MT is 8 hours behind SAST. That is the live figure. Taken strictly as written, the gap between SAST and MT is 9 hours — the two differ because at least one of these regions is currently on daylight saving.
What is 9:00 AM SAST in MT?
9:00 AM SAST is 1:00 AM MT.
What are the best hours to schedule a call between SAST and MT?
Standard business hours in these two zones do not overlap at all, so one side has to work outside the 9-to-5. The most workable window is 3:00 PM to 10:00 PM SAST, which is 7:00 AM to 2:00 PM MT.
Does the difference between SAST and MT change during the year?
Yes. MT observes daylight saving and SAST 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 SAST always mean South Africa Standard Time?
South Africa does not observe daylight saving, so this offset is fixed year-round.