A loaf weight entered before baking describes the dough going into the tin. It is not a promise about the mass of the cooled loaf. The Whatson Bread Dough Batch Calculator uses that pre bake target to calculate a complete ingredient schedule.
This is useful when the number of tins and your established dough portion size are already known.
Set the raw dough allocation for each loaf
Enter loaf count and dough mass per loaf. Water, salt, yeast, sugar and fat are entered as percentages of flour. The formula accounts for all those masses when solving the flour amount.
If the loaf recipe contains ingredients outside these fields, the displayed schedule does not include them automatically. Use Baker’s Percentage Calculator for a flour based formula with additional named ingredient rows.
Two 750 g portions produce a 1,500 g formula
The checked example requests two loaves at 750 g dough each. It uses 65% water, 2% salt, 1% yeast, 3% sugar and 3% fat.
| Ingredient | Batch mass |
|---|---|
| Flour | 862.069 g |
| Water | 560.345 g |
| Salt | 17.241 g |
| Yeast | 8.621 g |
| Sugar | 25.862 g |
| Fat | 25.862 g |
The full precision ingredient total is 1,500 g. The target has not been interpreted as 1,500 g flour.
The fat field records mass, not a substitution rule
Choose the ingredient and percentage required by your own formula. Entering 3% fat does not tell the calculator whether you intend butter, ghee or another product, and it does not compensate for their different compositions.
Butter and Oil Fat Equivalent can compare entered fat percentages, but even its equal fat result is not a guarantee that products work interchangeably in bread.
Keep dough quantity separate from the selling specification
If the product is sold by finished loaf weight, record your own finished yield instead of assuming the raw portion remains unchanged. Cooking Yield Calculator translates an entered raw to cooked mass relationship; it does not predict the loss for an unmeasured loaf.
The bread batch tool also has no bowl retention or handling loss allowance. Use the actual dough mass in Dough Portion Calculator when dividing what is available after mixing.
Save the percentages with the batch result and note the flour, yeast and method outside the calculator. A gram schedule can be reproduced; the default example alone cannot establish baking time, proofing readiness or the correct dough amount for every tin.