How much faster is convection than conventional?
A common rule is roughly 20% faster cook times with a modest temperature reduction.
Recipe Cooking Time Adjuster
Estimate updated cooking times when changing temperature or switching between conventional ovens, convection, and air fryers.
Adjusted cooking guidance
36 minutes
Recommended temperature: 200°C
Conventional ovens use baseline cook times; temperature changes drive the adjustment.
How this calculator works
Cooking results depend on both temperature and heat transfer style. This tool starts with your original time and temperature, then adjusts by a ratio based on your new target temperature. Appliance factors are applied to account for faster hot-air circulation.
Convection ovens typically cook around 20% faster than conventional ovens, while air fryers can cook about 25-30% faster depending on food shape and load size. The estimator also suggests a practical temperature offset for appliance transitions.
Always verify doneness using internal temperature, texture, and visual cues. This calculator gives a strong planning baseline, but real-world factors like pan material, batch size, and ingredient moisture can still shift exact timing.
Want to put these numbers into action? Browse recipes in the recipe library and test conversions instantly.
FAQ
Can I use this for air fryer conversions?
Yes. The tool applies a stronger speed factor and suggests a lower target temperature.
Is this exact for every recipe?
No. Treat it as a reliable estimate and confirm doneness with food-safe checks.