SAST to AST Converter
AST is 6 hours behind SAST. 9:00 AM SAST = 3:00 AM AST.
AST is 6 hours behind SAST at the moment. To convert SAST to AST, subtract 6 hours from the SAST time: 9:00 AM SAST = 3:00 AM AST.
SAST (South Africa Time) is used in South Africa, Lesotho, Eswatini. AST (Atlantic Time) is used in Nova Scotia, New Brunswick, PEI; Puerto Rico and the Eastern Caribbean (all year).
AST here is Atlantic Standard Time, not Arabia Standard Time.
SAST to AST time conversion table
SAST to AST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| SAST | AST | Day |
|---|---|---|
| 12:00 AM SAST | 6:00 PM AST | previous day |
| 1:00 AM SAST | 7:00 PM AST | previous day |
| 2:00 AM SAST | 8:00 PM AST | previous day |
| 3:00 AM SAST | 9:00 PM AST | previous day |
| 4:00 AM SAST | 10:00 PM AST | previous day |
| 5:00 AM SAST | 11:00 PM AST | previous day |
| 6:00 AM SAST | 12:00 AM AST | night |
| 7:00 AM SAST | 1:00 AM AST | night |
| 8:00 AM SAST | 2:00 AM AST | night |
| 9:00 AM SAST | 3:00 AM AST | night |
| 10:00 AM SAST | 4:00 AM AST | night |
| 11:00 AM SAST | 5:00 AM AST | night |
| 12:00 PM SAST | 6:00 AM AST | — |
| 1:00 PM SAST | 7:00 AM AST | — |
| 2:00 PM SAST | 8:00 AM AST | — |
| 3:00 PM SAST | 9:00 AM AST | work hours |
| 4:00 PM SAST | 10:00 AM AST | work hours |
| 5:00 PM SAST | 11:00 AM AST | — |
| 6:00 PM SAST | 12:00 PM AST | — |
| 7:00 PM SAST | 1:00 PM AST | — |
| 8:00 PM SAST | 2:00 PM AST | — |
| 9:00 PM SAST | 3:00 PM AST | — |
| 10:00 PM SAST | 4:00 PM AST | — |
| 11:00 PM SAST | 5:00 PM AST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert SAST to AST
Subtract 6 hours from the SAST time to get AST.
Example: 9:00 AM SAST = 3:00 AM AST.
Across midnight: 1:00 AM SAST = 7:00 PM AST (previous day). The date changes, so always check the day as well as the hour.
Time difference between SAST and AST
The time difference between SAST and AST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 7 Mar 2026: AST is 6 hours behind of SAST.
- 8 Mar 2026 – 31 Oct 2026: AST is 5 hours behind of SAST.
- 1 Nov 2026 – 31 Dec 2026: AST is 6 hours behind of SAST.
SAST and AST during daylight saving time
- SAST does not observe daylight saving time; it stays on UTC+2 all year.
- AST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from AST (UTC−4) to ADT (UTC−3).
Best time for a meeting between SAST and AST
SAST and AST share 2 hours of the 9 AM–5 PM working day. Any time between 3:00 PM and 5:00 PM SAST lands between 9:00 AM and 11:00 AM AST, inside working hours for both.
SAST to AST FAQ
What is the time difference between SAST and AST?
Right now AST is 6 hours behind SAST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM SAST in AST?
9:00 AM SAST is 3:00 AM AST.
What is 12 PM (noon) SAST in AST?
12:00 PM SAST is 6:00 AM AST.
Is AST ahead of or behind SAST?
AST is 6 hours behind SAST, so it is earlier in AST than in SAST.
Does SAST change for daylight saving time?
No. SAST stays on the same offset all year, so conversions never shift for daylight saving time.
Does AST change for daylight saving time?
Yes. AST next changes on 14 Mar 2027, when clocks go forward one hour from AST to ADT.
What is the best time for a meeting between SAST and AST?
SAST and AST share 2 hours of the 9 AM–5 PM working day. Any time between 3:00 PM and 5:00 PM SAST lands between 9:00 AM and 11:00 AM AST, inside working hours for both.
Related conversions
Convert AST to SAST
Convert SAST to other time zones
Convert other time zones to AST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.