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Cooking Calculators

Air Fryer Conversion Calculator

Verified formula Updated Jun 2026 Private — runs on your device

Enter details
°
minutes
Verified formula Private

Air fryer temperature

375

Air fryer time
16

For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.

How to use the Air Fryer Conversion Calculator

The Air Fryer Conversion Calculator works out your air fryer temperature, along with 1 related figure in an instant. Enter oven temperature and oven time and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.

  1. Enter the oven temperature.
  2. Enter the oven time.
  3. Read off your air fryer temperature, together with air fryer time — the calculator updates automatically, with no button to press.

Formula

The Air Fryer Conversion Calculator uses the formula:

Air fryer temperature = Oven temperature - 25

Worked example

For example, with oven temperature of 400 ° and oven time of 20 minutes, the air fryer temperature is 375.

Inputs used
Oven temperature 400 °
Oven time 20 minutes
Results
Air fryer temperature 375
Air fryer time 16

Results are estimates for educational use, not professional advice.

Frequently asked questions

Lower the temperature by about 25 degrees and cut the time by roughly 20%. A 400° oven for 20 minutes becomes about 375° for 16 minutes.

An air fryer circulates hot air efficiently, so it cooks faster and hotter than a conventional oven at the same setting.

Yes. Air fryers vary, so check a few minutes before the converted time and adjust as needed.

The 25-degree reduction is a Fahrenheit guideline. For Celsius, lower by about 15 degrees instead.

The Air Fryer Conversion Calculator uses the formula: Air fryer temperature = Oven temperature - 25. For example, with oven temperature of 400 ° and oven time of 20 minutes, the air fryer temperature is 375.

Enter the oven temperature. Enter the oven time. Read off your air fryer temperature, together with air fryer time — the calculator updates automatically, with no button to press.

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