Air Fryer to Oven Conversion (Cooking Chart)

To convert an air-fryer recipe for a conventional oven, raise the temperature by 25°F (about 14°C) and multiply the cooking time by 1.2. For example, 15 minutes becomes about 18 minutes. Treat both numbers as starting estimates: oven airflow, food size, pan choice, and crowding affect results. Check browning and use a food thermometer when needed.

Air-fryer recipes can be frustrating to adapt. A basket lets hot air move around food, while a conventional oven may heat it more slowly or brown it less evenly. So a straight temperature-and-time swap can leave food pale, soft, or undercooked in the middle.

I teach cooks to use a simple conversion, then check the food rather than trust the clock alone. The chart below gives a useful starting point. The steps after it show how to adjust your pan, spacing, and checks for better results.

The basic air-fryer-to-oven conversion

This method raises the recipe temperature by 25°F and extends its time by about 20%. It helps account for the slower heat transfer and weaker airflow often found in an oven. It is a practical estimate, not a promise that both appliances will cook food in exactly the same way.

To convert a recipe, add 25°F (about 14°C) to its air-fryer setting. Then multiply its cooking time by 1.2. If the recipe gives Celsius, convert the adjusted temperature with °C = (°F − 32) × 5/9.

The times are estimates. Start checking before the full converted time, especially for small pieces that can cook quickly. Frozen, thick, breaded, or crowded foods may need more time than the chart suggests. Separate pieces when you can, and check the center of the thickest piece rather than judging by color alone.

Why an oven may cook differently

An air fryer moves hot air close to the food in a compact cooking space. A conventional oven has more space, and the food may sit on a solid pan that blocks airflow underneath. Those differences can affect how quickly food cooks and how crisp it becomes.

The 1.2 time multiplier means adding about one-fifth to the recipe’s stated time. For example, 15 minutes multiplied by 1.2 is 18 minutes. Use this as a first estimate, not as a fixed rule: oven calibration, rack position, pan material, food size, and the amount of food all matter.

A dark metal pan may brown food faster than a light pan. A crowded tray can slow browning because pieces have less room for hot air to reach them. If the food is pale underneath, use a rack or turn the pieces; if it browns too fast on top, check early and adjust the rack position as needed.

Set up the oven, pan, and food

Good conversion starts before the timer. Check that the oven and cookware suit the recipe, preheat fully, and arrange the food so air can move around it. These simple steps help reduce uneven browning and make the chart’s time estimate more useful.

Use a rimmed metal sheet pan with an oven-safe wire rack or a perforated oven-safe tray to let more air reach the food. If you use a pan without a rack, leave space between pieces and turn them during cooking when needed. Follow the cookware maker’s instructions for the pan, handles, coating, and any silicone parts.

• Confirm oven ratings. Do not assume an air-fryer basket, liner, or accessory is safe for your oven. Check its label or manufacturer instructions, and do not exceed its stated temperature limit.
• Preheat fully. After the oven signals that it is ready, allow roughly 10–15 minutes before cooking if practical. Ovens vary, so the signal may not mean every part of the oven has reached an even temperature.
• Leave space. Arrange food in a single layer, with gaps between pieces. Split a large batch across two pans if crowding would block airflow.
• Use oil with care. Lightly oil the food if the recipe calls for it. Choose an oil suited to the cooking temperature, and avoid sustained smoking. Smoke point varies by oil and processing; it is not a safety guarantee. Refined avocado oil is often listed near 500°F / 260°C, while extra-virgin olive oil is commonly around 375–410°F / 190–210°C.

For ordinary roasting, aluminum and steel pans are generally non-reactive. Avoid prolonged contact between acidic foods and bare aluminum or unlined copper. Induction compatibility matters only when using cookware on an induction hob, not in the oven.

Cook, check, and adjust

Use the converted time to plan your first check, then judge the food by its color, texture, and center temperature. Turn or rotate food if it is browning unevenly. When food safety depends on internal temperature, use a thermometer at the thickest point.

Here are two common situations I use to explain why the chart is a starting point. If a recipe calls for breaded chicken pieces at 400°F for 10 minutes, the oven estimate is 425°F for about 12 minutes. But thicker pieces may need longer, so check the thickest piece and confirm it reaches a safe temperature. For frozen fries at 375°F for 15 minutes, the estimate is 400°F for about 18 minutes. Spread them out, check early, and turn them if they brown unevenly.

Use these USDA minimum internal temperatures as relevant:

Browning does not prove that the center is done. If food needs more time, add it in short increments and check again. This is especially useful for thick, frozen, or breaded pieces, where a browned outside can hide a cooler center.

Protect cookware and finish safely

Oven-safe does not mean suitable for every temperature or every way of handling. Check the maker’s temperature limit, avoid sudden temperature changes, and let hot cookware cool gradually. These habits help prevent damage to pans and reduce the risk of burns.

Cookware limits vary by product. Many PTFE-coated pans are rated around 500°F / 260°C, but use the rating on your own pan and do not heat empty nonstick cookware. Silicone bakeware often lists a maximum near 428–450°F / 220–232°C, though ratings vary. Never use a pan or accessory above its stated limit.

Avoid placing hot glass, ceramic, enamel, or metal cookware on a cold or wet surface, and do not quench it with cold liquid. Sudden temperature changes can cause thermal shock, cracking, or warping; there is no single safe threshold for every item. Follow the maker’s heating and cooling instructions.

Once food is done, rest it when appropriate and serve crisp items promptly. Let the pan cool gradually before washing. Clean nonstick surfaces gently; abrasive metal pads can damage the coating, and aerosol cooking sprays can leave hard-to-remove residue. For cast iron or carbon steel, dry the pan promptly and maintain its seasoning with a thin film of oil.

Frequently asked questions

What is the basic air-fryer-to-oven conversion?
Raise the recipe temperature by 25°F (about 14°C) and multiply the cooking time by 1.2. Begin checking before the estimated time is up.

Do I need to preheat the oven?
Yes. Preheat to the converted temperature before adding the food. Allow roughly 10–15 minutes after the oven signals it is ready, since ovens vary.

Should I use convection or a regular oven setting?
The chart is a starting point for a conventional oven. If you use convection, follow your oven’s guidance for that mode and check the food early; fan speed and oven design vary.

What pan works best for crisp results?
Use a rimmed metal pan with an oven-safe wire rack or a perforated oven-safe tray. These setups let more air reach the food than a solid tray alone.

Can I use my air-fryer basket in the oven?
Only if its manufacturer says it is oven-safe at the temperature you plan to use. Do not assume an accessory is oven-rated because it fits your air fryer.

Should I turn food halfway through?
Turn or rotate it if browning is uneven or the pan blocks airflow beneath it. Check the recipe and the food’s appearance rather than turning automatically.

How do I convert cooking time?
Multiply the air-fryer time by 1.2. For instance, 10 minutes becomes about 12 minutes, but start checking before that estimate.

Does frozen food need a different conversion?
Use the chart as a starting estimate, then check the center and allow more time if needed. Spread pieces apart so they cook more evenly.

How do I know meat is safe to eat?
Check the thickest point with a food thermometer. Follow the minimum temperatures above; color alone cannot confirm that meat is safely cooked.

Can I put a hot pan straight into cold water?
No. Sudden temperature changes can damage cookware, especially glass, ceramic, and enamel. Let the pan cool gradually and follow its maker’s care instructions.

For a reliable result, add 25°F, estimate 1.2 times the air-fryer cooking time, and use an oven setup that leaves space around the food. Then check early and adjust in short steps. The chart helps you begin; the food itself tells you when it is done.

(This article was written by one of our staff writers, Daniel M. Whitaker. Visit our Meet the Team page.)