EET to IRST converter

Eastern European Time (Athens, Helsinki, Kyiv, Bucharest) to Iran Time (Tehran).

EET2:07 AMSat 31 Oct 2026

→

IRST3:37 AMSat 31 Oct 2026

IRST is 1 h 30 min ahead of EET.

Pick a time in EET

⇄ IRST to EET

9:00 AM EET = 10:30 AM IRST same day

Best time to meet

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

EET to IRST time table

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

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

Quick answers

9:00 AM EET = 10:30 AM IRST
12:00 PM EET = 1:30 PM IRST
3:00 PM EET = 4:30 PM IRST
5:00 PM EET = 6:30 PM IRST
9:00 AM IRST = 7:30 AM EET
12:00 PM IRST = 10:30 AM EET
5:00 PM IRST = 3:30 PM EET

Does the gap change during the year?

Yes, because of daylight saving. Until 28 Mar 2027: IRST is 1 h 30 min ahead of EET. From 28 Mar 2027 to 31 Oct 2027: IRST is 30 min ahead of EET. From 31 Oct 2027 to 26 Mar 2028: IRST is 1 h 30 min ahead of EET.

EET next changes its clocks on 28 Mar 2027 (forward 1 h, to UTC+3), then on 31 Oct 2027 (back 1 h, to UTC+2). IRST does not change its clocks.

About EET and IRST

EET here means Eastern European Time, the clock in Athens, Helsinki, Kyiv, Bucharest. Right now it is UTC+2. Strictly, EET is the winter name; in summer these places use EEST. This page follows their real clock all year.

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

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