Exact conversion

100g all-purpose flour to cups

100 g of all-purpose flour = 0.83 cup.
Based on 1 US cup of all-purpose flour at 120 g. Use the calculator below to change the cup size or ingredient.

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Why this matters: A cup of flour, sugar, butter and honey do not weigh the same.

Measuring 100g of all-purpose flour without a scale

No scale? 100 g of all-purpose flour is about 0.83 cup, or roughly 13 tablespoons using standard US measuring cups and spoons. Spoon it in and level off the top instead of scooping, which packs in extra.

100 g of all-purpose flour comes to about 0.83 US cups, just shy of a full cup. This is a quintessentially European recipe figure, the kind you meet in French and German baking where ingredients are listed in tidy 100 g steps. It is enough for a dozen drop cookies, a small loaf cake, or a single thin-crust pizza base. Treat it as a useful mental anchor: if a cup is 120 g, then 100 g is a cup minus roughly two and a half tablespoons.

All-Purpose Flour grams to cups

GramsCupsDecimal
50 g0.42 cup0.42
100 g0.83 cup0.83
125 g1 cup1.04
150 g1¼ cups1.25
200 g1⅔ cups1.67
250 g2.08 cups2.08
300 g2½ cups2.5
500 g4.17 cups4.17

Brands and how you fill the cup shift this a little. For why all-purpose flour varies and the most accurate way to measure it, see the full all-purpose flour grams to cups guide.

FAQ

How many cups is 100g of all-purpose flour?

100 grams of all-purpose flour is about 0.83 cup, based on 1 US cup of all-purpose flour weighing 120 g.

Does cup size change 100g of all-purpose flour?

A little. 100 g of all-purpose flour is about 0.83 cup in a US cup (240 ml) and about 0.8 cup in a larger metric or Australian cup (250 ml).