Exact conversion

150g all-purpose flour to cups

150 g of all-purpose flour = 1¼ cups (1.25 cups).
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 150g of all-purpose flour without a scale

No scale? 150 g of all-purpose flour is about 1¼ cups (1.25 cups), or roughly 1 cup + 4 tablespoons using standard US measuring cups and spoons. Spoon it in and level off the top instead of scooping, which packs in extra.

150 g of all-purpose flour equals roughly 1.25 US cups, a clean cup and a quarter. This is the classic flour load for a standard twelve-cup muffin tray or a single eight-inch sponge layer, the building block of many layer cakes. It also covers a modest batch of pancakes for three or four people. Because it divides so neatly, 150 g is easy to scale: halve it for six muffins, double it for a generous two-layer cake.

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 150g of all-purpose flour?

150 grams of all-purpose flour is about 1¼ cups (1.25 cups), based on 1 US cup of all-purpose flour weighing 120 g.

Does cup size change 150g of all-purpose flour?

A little. 150 g of all-purpose flour is about 1¼ cups in a US cup (240 ml) and about 1.2 cups in a larger metric or Australian cup (250 ml).