Free air fryer converter: enter an oven recipe temperature and time to get air fryer settings, with a 300 to 450 degree conversion chart. No sign-up.
Air Fryer Temperature
375°F
Air fryer temperature = oven temperature minus 25°F. Air fryer time = oven time × 0.8 × food preset factor. Celsius inputs are converted to Fahrenheit, adjusted, and converted back.
Rule of thumb for most oven recipes. Frozen packaged foods and thick meats need extra time; always check internal temperature (165°F for poultry) instead of trusting the clock alone.
Most oven recipes convert to an air fryer with one rule of thumb: lower the temperature by 25 degrees Fahrenheit and cut the time by 20 percent. This air fryer converter applies that rule instantly, with food presets that adjust the time for fries, vegetables, whole baked potatoes, and reheating. It is a starting point, not a guarantee — air fryer models vary, so check internal temperature (165 degrees Fahrenheit for poultry) rather than trusting the clock alone. For unit conversion between Fahrenheit and Celsius with no recipe adjustment, use the Temperature Converter instead.
Air fryer temperature = oven temperature minus 25°F. Air fryer time = oven time × 0.8 × food preset factor. Celsius inputs are converted to Fahrenheit, adjusted, and converted back.
An oven recipe written for 400 degrees Fahrenheit and 30 minutes converts to 375 degrees Fahrenheit and 24 minutes in the air fryer: 400 minus 25 for temperature, and 30 times 0.8 for time — you save 6 minutes and get the crisper surface the air fryer is known for.
Rule of thumb for most oven recipes. Frozen packaged foods and thick meats need extra time; always check internal temperature (165°F for poultry) instead of trusting the clock alone.
Convert temperatures between Celsius, Fahrenheit, and Kelvin instantly. Free temperature converter with precise results as you type values.
Lower the temperature by 25 degrees Fahrenheit and cut the time by 20 percent. A 400 degree, 30 minute recipe becomes 375 degrees for 24 minutes. Frozen foods need 2 to 3 extra minutes, and thick meats should always be temp-checked.
In Fahrenheit: 300 converts to 275, 325 to 300, 350 to 325, 375 to 350, 400 to 375, 425 to 400, and 450 to 425 — each with about 20 percent less time. The table in Fahrenheit is stable for most recipes since the adjustment is exactly 25 degrees.
Close. A convection oven circulates hot air with a fan, and manufacturers often give a separate 25 degree reduction for it too. Air fryers circulate faster in a smaller chamber, so the 25 degree and 20 percent rule usually overshoots slightly on convection ovens — start checking a few minutes early.
Basket size, preheating, and food shape matter. Small items, thin cuts, and a preheated basket cook faster than the formula expects. Halving or quartering the recipe also shortens time more than the 20 percent rule suggests.
For most foods, no — the small chamber reaches temperature in 2 to 3 minutes, and this converter assumes a cold start. Foods where the crust matters most, like steak or frozen snacks, benefit from a quick preheat, but shorten the time by a minute or two if you do.