150g Sourdough Starter in Cups
150 grams of sourdough starter is ⅔ cup — 227g per US cup. A single loaf typically uses a starter weight in this range, at 15-25% of the flour weight.
How many cups is 150g of sourdough starter?
150 grams of sourdough starter equals:
Measuring by hand? That is 11 tablespoons.
This assumes an active 100% hydration starter. A stiff starter is denser and a very loose one lighter, so the cup reading drifts either way.
Grams to Cups Converter
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Dedicated conversion guides use the default US customary cup.
Applies to this page only — the database value (227g per US cup) is unchanged.
150 grams of Sourdough Starter is about ⅔ cup, using a 236.588 millilitre cup at 227 grams per cup.
150g of sourdough starter vs other ingredients
Grams measure weight and cups measure volume, so the same 150 grams fills a different amount of cup for every ingredient:
| Ingredient | 150g in cups | g per cup |
|---|---|---|
| Sourdough Starter | ⅔ cup | 227 |
| All-Purpose Flour | 1¼ cups | 125 |
| Granulated Sugar | ¾ cup | 200 |
| Butter | ⅔ cup | 227 |
See all 150g conversions on the 150 grams to cups chart.
Nearby sourdough starter amounts
Full ladder on the sourdough starter grams to cups chart.
Frequently Asked Questions
150 grams of sourdough starter is ⅔ cup. In kitchen measures that is 11 tablespoons, worked out from 227 grams per US cup.
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