Recipe Scaling Calculators — Cooking
Adapting a recipe: batch scaling, pan size conversion, air fryer and Instant Pot conversion, and high altitude baking adjustments. Pan size conversion is a volume problem, so a change in depth matters as much as a change in diameter.
All Recipe Scaling Calculators
Convert conventional oven recipes to air fryer with adjusted temperature and cooking time.
Calculate ingredient amounts for batch cooking multiple meals at once.
Adjust baking temperature, time, flour, sugar, and leavening for high altitude cooking.
Convert stovetop and oven recipes to Instant Pot with adjusted pressure cooking times.
Convert recipe quantities when changing baking pan size — round, square, and rectangular.
Convert conventional oven recipes to slow cooker with adjusted times and liquid amounts.
About Recipe Scaling Calculators
Adapting a recipe: batch scaling, pan size conversion, air fryer and Instant Pot conversion, and high altitude baking adjustments. Pan size conversion is a volume problem, so a change in depth matters as much as a change in diameter.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common recipe scaling scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 6 tools: Air Fryer Conversion Calculator, Batch Cooking Calculator — Scale Recipes for Meal Prep, High Altitude Baking Calculator, Instant Pot Conversion Calculator, Pan Size Converter, Slow Cooker Conversion Calculator. Each calculator is free to use with no signup required.