Free kitchen calculator
Convert oven temperature and time to air fryer settings. Uses minus 25°F and 20% less time, plus food-specific air fryer presets. The air fryer conversion result updates as you type, works offline, and is built for real recipe work on a phone or laptop.
Use this to convert oven instructions to air fryer settings, then check the food-specific preset table. Air fryers vary, so begin checking early for thin or delicate foods.
The default formula is a starting point. Food-specific presets should take priority, and meat should still be checked with a thermometer.
| Amount | Result |
|---|---|
| Small batch | Use live calculator |
| Double batch | Check salt and spices |
| US cup | 236.588 ml |
| Metric cup | 250 ml |
| US tbsp | 14.7868 ml |
| Metric tbsp | 15 ml |
| US fl oz | 29.5735 ml |
| Kitchen scale | Best for baking |
The calculator keeps the arithmetic visible because kitchen conversions should be checkable, not mysterious.
Search the table, then tap a heading to sort. Values are rounded only in the display; calculations use the constants embedded in the page.
This page is intentionally deterministic: no AI model, tracking script, or remote lookup is used for the calculation. The values are hardcoded from kitchen reference constants and public food-safety or nutrition references so the result is repeatable.
Yes, as a starting rule, reduce a conventional oven temperature by about 25°F to 30°F for an air fryer. Air fryers move hot air quickly in a small space, so food browns faster. Also reduce cooking time by about 20 percent and check early. This is only a guide. Different air fryers vary, so use color, texture, and safe internal temperature to finish correctly.
Air fryer food becomes dry when the temperature is too high, the cooking time is too long, the pieces are too small, or there is not enough surface oil. Air fryers remove moisture quickly. Lower the temperature slightly, check earlier, and use a light coating of oil on foods that need it. Do not overcrowd the basket. For meat, use a thermometer and stop at the safe temperature.
Deep-fryer recipes need more adjustment than oven recipes because hot oil transfers heat differently. Start by using a light oil coating or spray, not a wet batter. Arrange food in one layer so air can circulate. If a fried recipe says 375°F, try about 350°F in the air fryer and check early. Turn or shake halfway. Some foods will be crisp but not exactly like deep-fried.
Reheat pizza in an air fryer at about 320°F to 350°F for 3 to 5 minutes. Thin slices warm faster; thick crust or many toppings may need 5 to 7 minutes. Start low if the cheese burns before the center warms. Place slices in a single layer and avoid stacking. The goal is melted cheese, hot center, and crisp crust, not a dried-out slice.
You can use glass or ceramic only if it is clearly oven-safe and fits without blocking airflow. Do not put cold glass from the fridge into a hot air fryer, because sudden temperature change can crack it. Avoid dishes with plastic, gold trim, or unknown coatings. Leave space around the dish so air can move. When unsure, use metal, silicone, or parchment made for air fryers.
Disclaimer: Cooking times are estimates. Use a calibrated thermometer for food safety. Nutrition and caffeine values vary by product and preparation.
Primary references include King Arthur Baking, USDA FoodData Central, USDA FSIS and FDA guidance where relevant.