Bread equipment sources and update dates

Equipment facts come from the manufacturer’s product pages and instructions. Calculators use your inputs and show the arithmetic.

Specifications and care references

Baking Steel

Brod & Taylor

Challenger Breadware

Emile Henry

Emile Henry USA

King Arthur Baking

King Arthur Baking Company

Lodge Cast Iron

My Weigh

NIST

OXO

ThermoWorks

USDA FoodData Central

Ingredient weight reference

Ingredient weights use USDA FoodData Central, SR Legacy (April 2018), released as public-domain data under CC0. Values describe its household portions; they are not new measurements or a promise about every flour brand. USDA data-use terms.

Calculator arithmetic

The pan calculator multiplies your inside length, width and height. Its size comparison divides one result by the other. Example inputs are labeled and are not product measurements.

The batch calculator expresses ingredients as percentages of flour. Its total hydration includes preferment flour and water; unknown contributions remain unresolved.

Updated

What the references can tell you.

Dimensions and ratings describe an exact model. They do not establish how bread will turn out, and missing or conflicting specifications stay unresolved. How we compare equipment explains these limits.

Product photographs and diagrams.

Product photographs appear only when we have permission to display the exact item. Generic diagrams explain dimensions or loading; they are not photographs of equipment we used.

Correct a specification.

If a manufacturer changes a specification, report the exact model and public page. The dates below describe the source information, not a promise of current stock.