Ingredient conversion

1 cup bread flour to grams

1 US cup of bread flour = 120 grams.
This uses the spoon-and-level method. Switch to metric, Australian/South African or imperial cup sizes in the converter below.

Instant baking converter

Convert by ingredient, cup size and unit. Works with decimals and fractions like 1 1/2 or ¾.

Type 1/2, ¾, 1.5, or pick one.
Calculating…
Why this matters: A cup of flour, sugar, butter and honey do not weigh the same.

Bread flour cup to gram chart

CupsGrams
1/4 cup bread flour30g
1/3 cup bread flour40g
1/2 cup bread flour60g
2/3 cup bread flour80g
3/4 cup bread flour90g
1 cup bread flour120g
2 cup bread flour240g
3 cup bread flour360g

Accuracy note

For baking, small measuring differences can affect texture. If a recipe is precise, weigh bread flour in grams rather than relying only on volume.

FAQ

How many grams is 1 cup of bread flour?

1 US cup of bread flour is 120 grams using the spoon-and-level method.

Why can bread flour conversions vary?

Cups measure volume, grams measure weight. Different cup sizes and measuring methods can change the result, especially for dry ingredients.

Should I use grams or cups for baking?

Grams are usually more reliable because weighing removes variation from scooping, packing and cup size.