How to Convert Oven Recipes to Air Fryer
Converting oven recipes to air fryer settings is simple with our calculator. The general rule is to reduce the oven temperature by 25°F and decrease cooking time by 20%. Air fryers use rapid air circulation technology to cook food faster and more efficiently than traditional ovens.
Why Air Fryer Temperatures Are Different
Air fryers cook food using convection heat with powerful fans that circulate hot air around the food. This creates a more efficient cooking environment than conventional ovens, requiring lower temperatures and shorter cooking times to achieve the same results.
Air Fryer Conversion Formula
Our air fryer conversion calculator uses the proven 25/20 rule: subtract 25 degrees Fahrenheit from the oven temperature and reduce cooking time by 20 percent. For example, a recipe calling for 425°F for 16 minutes converts to 400°F for approximately 13 minutes in an air fryer.
Common Air Fryer Temperature Conversions
| Oven Temp | Air Fryer Temp |
|---|---|
| 300°F | 275°F |
| 325°F | 300°F |
| 350°F | 325°F |
| 375°F | 350°F |
| 400°F | 375°F |
| 425°F | 400°F |
| 450°F | 425°F |
Brand-Specific Air Fryer Conversions
While our conversion formula works for most air fryers, some popular models may have slight variations. Ninja air fryers, Cosori air fryers, and Instant Pot air fryers all generally follow the 25°F reduction rule. The Ninja Foodi and Ninja DualZone models are particularly efficient and may cook slightly faster. Cosori air fryers with their square basket design provide excellent air circulation. Always check your food 2-3 minutes before the suggested time on your first attempt.
Frequently Asked Questions
What temperature do I set my air fryer if the recipe says 425?
Set your air fryer to 400°F when a recipe calls for 425°F in a conventional oven. This 25-degree reduction accounts for the air fryer's efficient convection heating.
How do I convert oven time to air fryer time?
Multiply the oven cooking time by 0.8 (or reduce by 20%). For example, 20 minutes in the oven becomes 16 minutes in an air fryer. Always check for doneness a few minutes early.
Can I use this converter for Ninja air fryer?
Yes, this converter works perfectly for Ninja air fryers including the Ninja Foodi, Ninja DualZone, and all Ninja air fryer models. The 25°F/20% time reduction applies universally.
What is 375 degrees in an air fryer?
375°F in a conventional oven converts to 350°F in an air fryer. This is one of the most common cooking temperatures for chicken, fish, and vegetables.
Do all air fryers cook at the same temperature?
Most air fryers follow the same conversion principle, but cooking times may vary slightly between models due to wattage and basket design. Cosori, Ninja, Instant Pot, and Philips air fryers all use similar temperature settings.
Testing Methodology
Our conversion calculator is based on extensive testing across multiple air fryer brands including Ninja, Cosori, Instant Pot, and Philips models. We tested over 50 recipes at various temperature and time combinations to validate the 25°F/20% reduction formula. Results were consistent across basket-style and oven-style air fryers, though individual models may have minor variations due to wattage and fan design.