305°F converts to Gas Mark 2, which is a moderate oven temperature perfect for slow roasting, baking, and air frying. This temperature is commonly used for dishes that require gentle, even cooking without browning too quickly. Whether you're using an air fryer or a traditional oven, knowing this conversion ensures your recipes turn out just right. At airfryerrecipe.co.uk, we specialise in helping you adapt oven recipes for air fryers with precision. Let’s dive deeper into how this conversion works and when to use it.
Gas Mark 2 is the British equivalent of 305°F, a temperature often used for delicate bakes and slow-cooked meals. Air fryers, which cook faster than conventional ovens, may need slight adjustments when converting from Gas Mark. For example, if a recipe calls for 305°F (Gas Mark 2) in an oven, you might reduce the cooking time by 10-15% in an air fryer. This ensures your food doesn’t dry out or overcook. Check out our air fryer conversion chart for more detailed adjustments. Many air fryer models, like Ninja or Philips, have presets that mimic Gas Mark temperatures, making it even easier.
When converting 305 F to Gas Mark for baking, remember that air fryers circulate heat more efficiently. This means cakes, muffins, or breads baked at Gas Mark 2 in an air fryer may need a slightly lower temperature or shorter time. For instance, a Victoria sponge that usually takes 25 minutes at Gas Mark 2 in an oven might only need 18-20 minutes in an air fryer. Always do a skewer test a few minutes early to avoid overbaking. Our cake recipes include specific air fryer timings for foolproof results.
This temperature is ideal for dishes that benefit from low-and-slow cooking, like custards, crème brûlée, or pulled meats. In an air fryer, Gas Mark 2 (305°F) works well for reheating leftovers without drying them out. It’s also great for dehydrating fruits or making jerky, as the gentle heat preserves texture. If you’re adapting a slow-roasted lamb recipe from oven to air fryer, try our lamb category for tailored advice. The key is monitoring moisture levels, as air fryers can evaporate liquids faster than ovens.
If your recipe falls slightly above or below 305°F, here’s how it translates to Gas Mark: 300°F is just under Gas Mark 2, while 325°F jumps to Gas Mark 3. These small differences matter in baking, where precision ensures rise and texture. For air fryers, rounding to the nearest 5-10°F is usually fine, as their rapid heating compensates. Our recipe collection includes adjustments for all these scenarios. Remember, air fryer models vary, so always consult your manual for exact equivalents.
For foods that need a crisp finish, like roast potatoes or chicken wings, you might start at Gas Mark 2 (305°F) to cook through, then increase to Gas Mark 6 (400°F) for the last few minutes. This two-stage method prevents burning while ensuring crispiness. It’s a technique we often use in our potato recipes. Always preheat your air fryer for 2-3 minutes when switching between Gas Marks to maintain consistent results.
Use a light-coloured baking tin or liner in your air fryer at 305°F (Gas Mark 2), as dark pans can over-brown at this low temperature. If cooking multiple items, arrange them in a single layer with space for air flow—crowding leads to uneven results. For sticky foods like glazed meats, place foil or a drip tray underneath to catch spills and simplify cleaning. Lastly, resist opening the basket frequently, as this causes temperature drops that affect cooking times.
