Salt Percentage
Salt relative to flour — too little makes bland bread, too much slows the yeast.
Formula
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Example
10 g salt, 500 g flour: S = 2%
How it works
Salt percentage tells you how much salt you are using compared with the flour, which is the main dry ingredient in bread. The formula works by dividing the salt mass by the flour mass to get a ratio, then multiplying by 100 to express that ratio as a percent. Bakers use flour as the reference point because changing the flour amount changes the whole recipe scale.
When to use it
Use this when scaling bread, pizza dough, or other yeast dough recipes and you want to keep the salt level consistent. It is also useful for comparing two formulas or checking whether a dough is likely to taste bland or be slowed by too much salt.
Worked example, step by step
Suppose you use 750 g flour and 15 g salt. S = (m_salt / m_flour) × 100 S = (15 / 750) × 100 S = 0.02 × 100 S = 2% So the salt percentage is 2%.
Common mistakes to avoid
- Using total dough weight instead of flour weight as the denominator
- Forgetting to multiply by 100 after finding the ratio
- Mixing up grams and percentages when scaling the recipe
Did You Know?
Bakers almost universally use around 2% salt — the sweet spot for flavour and fermentation.
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