Time Zone Converter | Convert CAT to IRST

CAT → IRST conversion table

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

CAT to IRST — 24-hour conversion
CAT	IRST
00:00	01:30
01:00	02:30
02:00	03:30
03:00	04:30
04:00	05:30
05:00	06:30
06:00	07:30
07:00	08:30
08:00	09:30
09:00	10:30
10:00	11:30
11:00	12:30
12:00	13:30
13:00	14:30
14:00	15:30
15:00	16:30
16:00	17:30
17:00	18:30
18:00	19:30
19:00	20:30
20:00	21:30
21:00	22:30
22:00	23:30
23:00	00:30 (2026-09-27)

Morning

12:00 AM CAT 1:30 AM IRST

1:00 AM CAT 2:30 AM IRST

2:00 AM CAT 3:30 AM IRST

3:00 AM CAT 4:30 AM IRST

4:00 AM CAT 5:30 AM IRST

5:00 AM CAT 6:30 AM IRST

6:00 AM CAT 7:30 AM IRST

7:00 AM CAT 8:30 AM IRST

8:00 AM CAT 9:30 AM IRST

9:00 AM CAT 10:30 AM IRST

10:00 AM CAT 11:30 AM IRST

11:00 AM CAT 12:30 PM IRST

Afternoon

12:00 PM CAT 1:30 PM IRST

1:00 PM CAT 2:30 PM IRST

2:00 PM CAT 3:30 PM IRST

3:00 PM CAT 4:30 PM IRST

4:00 PM CAT 5:30 PM IRST

5:00 PM CAT 6:30 PM IRST

Evening

6:00 PM CAT 7:30 PM IRST

7:00 PM CAT 8:30 PM IRST

8:00 PM CAT 9:30 PM IRST

9:00 PM CAT 10:30 PM IRST

10:00 PM CAT 11:30 PM IRST

11:00 PM CAT 12:30 AM IRST +1

Frequently asked questions

Use the hour-by-hour table below to see how each clock hour in Central Africa Time (CAT) maps to Iran Standard Time (IRST). 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.

CAT to IRST Converter
Convert time between Central Africa Time (CAT) and Iran Standard Time (IRST).

Time Zone Comparison Chart

CAT → IRST conversion table

Frequently asked questions

Convert CAT to other time zones

Convert IRST to other time zones

CAT to IRST Converter Convert time between Central Africa Time (CAT) and Iran Standard Time (IRST).

Time Zone Comparison Chart

CAT → IRST conversion table

Frequently asked questions

What is the time difference between CAT and IRST?

How do I convert CAT to IRST?

Do daylight saving changes affect this conversion?

Convert CAT to other time zones

Convert IRST to other time zones

CAT to IRST Converter
Convert time between Central Africa Time (CAT) and Iran Standard Time (IRST).