Time Zone Converter | Convert IRST to SAST

IRST → SAST conversion table

What time it is in SAST for each hour in IRST today. +1 = next calendar day

IRST to SAST — 24-hour conversion
IRST	SAST
00:00	22:30 (2026-09-25)
01:00	23:30 (2026-09-25)
02:00	00:30
03:00	01:30
04:00	02:30
05:00	03:30
06:00	04:30
07:00	05:30
08:00	06:30
09:00	07:30
10:00	08:30
11:00	09:30
12:00	10:30
13:00	11:30
14:00	12:30
15:00	13:30
16:00	14:30
17:00	15:30
18:00	16:30
19:00	17:30
20:00	18:30
21:00	19:30
22:00	20:30
23:00	21:30

Morning

12:00 AM IRST 10:30 PM SAST +1

1:00 AM IRST 11:30 PM SAST +1

2:00 AM IRST 12:30 AM SAST

3:00 AM IRST 1:30 AM SAST

4:00 AM IRST 2:30 AM SAST

5:00 AM IRST 3:30 AM SAST

6:00 AM IRST 4:30 AM SAST

7:00 AM IRST 5:30 AM SAST

8:00 AM IRST 6:30 AM SAST

9:00 AM IRST 7:30 AM SAST

10:00 AM IRST 8:30 AM SAST

11:00 AM IRST 9:30 AM SAST

Afternoon

12:00 PM IRST 10:30 AM SAST

1:00 PM IRST 11:30 AM SAST

2:00 PM IRST 12:30 PM SAST

3:00 PM IRST 1:30 PM SAST

4:00 PM IRST 2:30 PM SAST

5:00 PM IRST 3:30 PM SAST

Evening

6:00 PM IRST 4:30 PM SAST

7:00 PM IRST 5:30 PM SAST

8:00 PM IRST 6:30 PM SAST

9:00 PM IRST 7:30 PM SAST

10:00 PM IRST 8:30 PM SAST

11:00 PM IRST 9:30 PM SAST

Frequently asked questions

Use the hour-by-hour table below to see how each clock hour in Iran Standard Time (IRST) maps to South African Standard Time (SAST). Offsets can change with daylight saving.

Enter a time in the converter above, or look up the matching row in the 24-hour conversion table. Both times use today's date in their respective zones.

Yes. When either zone observes DST, the offset between them can shift by an hour. The table reflects the offset for today.

IRST to SAST Converter
Convert time between Iran Standard Time (IRST) and South African Standard Time (SAST).

Time Zone Comparison Chart

IRST → SAST conversion table

Frequently asked questions

Convert IRST to other time zones

Convert SAST to other time zones

IRST to SAST Converter Convert time between Iran Standard Time (IRST) and South African Standard Time (SAST).

Time Zone Comparison Chart

IRST → SAST conversion table

Frequently asked questions

What is the time difference between IRST and SAST?

How do I convert IRST to SAST?

Do daylight saving changes affect this conversion?

Convert IRST to other time zones

Convert SAST to other time zones

IRST to SAST Converter
Convert time between Iran Standard Time (IRST) and South African Standard Time (SAST).