IRST to AZOT Time Converter
Use this IRST to AZOT time converter to compare Iran and Portugal time instantly. AZOT is 4 hours and 30 minutes behind IRST, so 9:00 AM IRST becomes 4:30 AM AZOT and 5:00 PM IRST becomes 12:30 PM AZOT. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
IRST to AZOT Quick Facts
Use this IRST to AZOT converter to compare Iran and Portugal time, check the 4 hours and 30 minutes gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 2:00 PM IRST / 9:30 AM AZOT.
How to Convert IRST to AZOT
Converting between Iran Standard Time and Azores Standard Time means accounting for a 4 hours and 30 minutes gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Iran Standard Time (UTC +3:30) that you want to convert. Hit "Now" to load the current IRST time instantly, or use "+1h" to step forward and compare.
The equivalent Azores Standard Time (UTC -1) time appears immediately. Since AZOT is 4 hours and 30 minutes behind of IRST, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the AZOT result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our IRST to AZOT Converter
When someone in Iran suggests 2:00 PM IRST, that's 9:30 AM AZOT. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night IRST times can land on a different date in AZOT because of the 4 hours and 30 minutes offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
The half-hour offset between IRST (UTC +3:30) and AZOT (UTC -1) already makes mental math tricky — add Daylight Saving Time and the gap can shift further. This converter uses live UTC offsets, so you're always accurate.
Product launches, sports matches, and webinars are often announced in IRST. Convert the event time to AZOT so you know exactly when to tune in — with a 4 hours and 30 minutes difference, a morning event in Iran falls during work hours in Portugal.
IRST to AZOT Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Iran Standard Time to Azores Standard Time full day schedule
| Iran Standard Time | Azores Standard Time |
|---|---|
| 12:00 AM |
7:30 PM
(previous day)
|
| 1:00 AM |
8:30 PM
(previous day)
|
| 2:00 AM |
9:30 PM
(previous day)
|
| 3:00 AM |
10:30 PM
(previous day)
|
| 4:00 AM |
11:30 PM
(previous day)
|
| 5:00 AM |
12:30 AM
|
| 6:00 AM |
1:30 AM
|
| 7:00 AM |
2:30 AM
|
| 8:00 AM |
3:30 AM
|
| 9:00 AM |
4:30 AM
|
| 10:00 AM |
5:30 AM
|
| 11:00 AM |
6:30 AM
|
| 12:00 PM |
7:30 AM
|
| 1:00 PM |
8:30 AM
|
| 2:00 PM |
9:30 AM
|
| 3:00 PM |
10:30 AM
|
| 4:00 PM |
11:30 AM
|
| 5:00 PM |
12:30 PM
|
| 6:00 PM |
1:30 PM
|
| 7:00 PM |
2:30 PM
|
| 8:00 PM |
3:30 PM
|
| 9:00 PM |
4:30 PM
|
| 10:00 PM |
5:30 PM
|
| 11:00 PM |
6:30 PM
|
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