WAT to IRST converter

West Africa Time (Lagos, Kinshasa) to Iran Time (Tehran).

WAT1:07 AMSat 31 Oct 2026

→

IRST3:37 AMSat 31 Oct 2026

IRST is 2 h 30 min ahead of WAT.

Pick a time in WAT

⇄ IRST to WAT

9:00 AM WAT = 11:30 AM IRST same day

Best time to meet

The best time to meet is between 9:00 AM and 3:00 PM WAT, which is 11:30 AM to 5:30 PM IRST. Both sides are then inside 9 AM to 5 PM.

WAT to IRST time table

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

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

Quick answers

9:00 AM WAT = 11:30 AM IRST
12:00 PM WAT = 2:30 PM IRST
3:00 PM WAT = 5:30 PM IRST
5:00 PM WAT = 7:30 PM IRST
9:00 AM IRST = 6:30 AM WAT
12:00 PM IRST = 9:30 AM WAT
5:00 PM IRST = 2:30 PM WAT

Does the gap change during the year?

No. IRST is 2 h 30 min ahead of WAT all year.

WAT does not change its clocks. IRST does not change its clocks.

About WAT and IRST

WAT here means West Africa Time, the clock in Lagos, Kinshasa. Right now it is UTC+1. It has no daylight saving.

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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