Baking and curing calculators

Crumb & Cure is a small set of kitchen calculators for people who bake bread, ferment vegetables and cure meat at home.

Calculators

• Sourdough Hydration Calculator

  True dough hydration with your starter's flour and water counted, or plan a dough from a target weight.

How the calculators work

• By weight. Everything is worked out in grams, because a cup of flour or a spoon of salt weighs something different every time. US units are there when you want them.
• The formula is on the page. Each calculator shows its maths and a worked example, so you can check the result by hand.
• Limits come with a source. Food-safety numbers, such as nitrite limits for cured meat, are taken from primary sources and linked where they are used.
• No tracking. No cookies, no trackers, no third-party scripts. The privacy page has the details.

Read more about the site and how its numbers are checked.