AFT to IRST Time Converter
Use this AFT to IRST time converter to compare Afghanistan and Iran time instantly. IRST is 1 hour behind AFT, so 9:00 AM AFT becomes 8:00 AM IRST and 5:00 PM AFT becomes 4:00 PM IRST. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
AFT to IRST Quick Facts
Use this AFT to IRST converter to compare Afghanistan and Iran time, check the 1 hour gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 10:00 AM AFT / 9:00 AM IRST.
How to Convert AFT to IRST
Converting between Afghanistan Time and Iran Standard Time means accounting for a 1 hour gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Afghanistan Time (UTC +4:30) that you want to convert. Hit "Now" to load the current AFT time instantly, or use "+1h" to step forward and compare.
The equivalent Iran Standard Time (UTC +3:30) time appears immediately. Since IRST is 1 hour behind of AFT, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the IRST 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 AFT to IRST Converter
When someone in Afghanistan suggests 10:00 AM AFT, that's 9:00 AM IRST. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night AFT times can land on a different date in IRST because of the 1 hour 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.
Daylight Saving adjustments can widen or narrow the AFT–IRST gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Product launches, sports matches, and webinars are often announced in AFT. Convert the event time to IRST so you know exactly when to tune in — with a 1 hour difference, a morning event in Afghanistan falls during work hours in Iran.
AFT to IRST Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Afghanistan Time to Iran Standard Time full day schedule
| Afghanistan Time | Iran Standard Time |
|---|---|
| 12:00 AM |
11:00 PM
(previous day)
|
| 1:00 AM |
12:00 AM
|
| 2:00 AM |
1:00 AM
|
| 3:00 AM |
2:00 AM
|
| 4:00 AM |
3:00 AM
|
| 5:00 AM |
4:00 AM
|
| 6:00 AM |
5:00 AM
|
| 7:00 AM |
6:00 AM
|
| 8:00 AM |
7:00 AM
|
| 9:00 AM |
8:00 AM
|
| 10:00 AM |
9:00 AM
|
| 11:00 AM |
10:00 AM
|
| 12:00 PM |
11:00 AM
|
| 1:00 PM |
12:00 PM
|
| 2:00 PM |
1:00 PM
|
| 3:00 PM |
2:00 PM
|
| 4:00 PM |
3:00 PM
|
| 5:00 PM |
4:00 PM
|
| 6:00 PM |
5:00 PM
|
| 7:00 PM |
6:00 PM
|
| 8:00 PM |
7:00 PM
|
| 9:00 PM |
8:00 PM
|
| 10:00 PM |
9:00 PM
|
| 11:00 PM |
10:00 PM
|
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