How accurate is the batch estimate?
For five baking categories, the model was calibrated on 32 published recipes and checked against 12 further recipes not used in calibration. The check compared ingredient quantities, not results from actual baking trials; bread uses a separate reference calculation. Treat the result as a guide: actual rise depends on ingredients and mixing.
A worked example
For a 20 cm round pan, 7 cm deep, choose “Loaf cake”. Enter 200 g flour, 150 g sugar, 150 g butter, 3 eggs and 6 g baking powder. The estimate is 1,173 g of batter, with the ingredient proportions preserved. Check the rise on your first bake.
Frequently asked questions
How much batter does an 8-inch round pan need?
Enter an 8-inch diameter, the pan depth and your ingredients, then choose the type of bake. There is no single batter amount for every 8-inch pan: the recipe and room needed for rising matter too.
What if the recipe gives no pan size?
Open the batter calculator: choose a baking category, enter the ingredients and your pan dimensions. Panmetry estimates a suitable amount of batter while keeping the recipe proportions. It is a starting point for the first bake, not a guarantee of exactly how much the batter will rise.
Why does bread have no batter-height result?
Bread dough rises differently from cake batter. Use the suggested dough weight as a starting point and judge the rise from your recipe; no unbaked layer height is estimated.
Can I use a pan with a centre tube?
Centre tubes, fluting and irregular outlines are not modelled. Measure actual capacity or use a method appropriate to that shape; do not treat an ordinary circle as a tube pan.