IRST to EAT converter

Iran Time (Tehran) to East Africa Time (Nairobi, Addis Ababa, Dar es Salaam).

IRST3:37 AMSat 31 Oct 2026

→

EAT3:07 AMSat 31 Oct 2026

EAT is 30 min behind IRST.

Pick a time in IRST

⇄ EAT to IRST

9:00 AM IRST = 8:30 AM EAT same day

Best time to meet

The best time to meet is between 10:00 AM and 5:00 PM IRST, which is 9:30 AM to 4:30 PM EAT. Both sides are then inside 9 AM to 5 PM.

IRST to EAT time table

For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

IRST	EAT
12:00 AM IRST	11:30 PM EAT previous day
1:00 AM IRST	12:30 AM EAT
2:00 AM IRST	1:30 AM EAT
3:00 AM IRST	2:30 AM EAT
4:00 AM IRST	3:30 AM EAT
5:00 AM IRST	4:30 AM EAT
6:00 AM IRST	5:30 AM EAT
7:00 AM IRST	6:30 AM EAT
8:00 AM IRST	7:30 AM EAT
9:00 AM IRST	8:30 AM EAT
10:00 AM IRST	9:30 AM EAT
11:00 AM IRST	10:30 AM EAT
12:00 PM IRST	11:30 AM EAT
1:00 PM IRST	12:30 PM EAT
2:00 PM IRST	1:30 PM EAT
3:00 PM IRST	2:30 PM EAT
4:00 PM IRST	3:30 PM EAT
5:00 PM IRST	4:30 PM EAT
6:00 PM IRST	5:30 PM EAT
7:00 PM IRST	6:30 PM EAT
8:00 PM IRST	7:30 PM EAT
9:00 PM IRST	8:30 PM EAT
10:00 PM IRST	9:30 PM EAT
11:00 PM IRST	10:30 PM EAT

Quick answers

9:00 AM IRST = 8:30 AM EAT
12:00 PM IRST = 11:30 AM EAT
3:00 PM IRST = 2:30 PM EAT
5:00 PM IRST = 4:30 PM EAT
9:00 AM EAT = 9:30 AM IRST
12:00 PM EAT = 12:30 PM IRST
5:00 PM EAT = 5:30 PM IRST

Does the gap change during the year?

No. EAT is 30 min behind IRST all year.

IRST does not change its clocks. EAT does not change its clocks.

About IRST and EAT

IRST here means Iran Time, the clock in Tehran. Right now it is UTC+3:30. It has no daylight saving.

EAT here means East Africa Time, the clock in Nairobi, Addis Ababa, Dar es Salaam. Right now it is UTC+3. It has no daylight saving.

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