100 Grams of All-Purpose Flour to Cups

100 grams of all-purpose flour = 0.80 cups (¾ cup / 12.8 tbsp / 38.4 tsp)

How the 100g Figure Is Calculated

All-Purpose Flour is lighter than water, which weighs about 236g per cup. That's why 100g of all-purpose flour takes up more volume (189ml) than the same weight of water would (100ml). For a side-by-side look at how other ingredients compare, see the 100 grams to cups page.

If Your Recipe Uses Metric or Imperial Cups

The 0.80 cup figure above uses the US Customary cup (236.588ml). Recipes written outside the US sometimes use a metric cup (250ml) or an imperial (uk) cup (284.131ml) instead. At 100g, that's ¾ metric cups or ⅔ imperial cups of all-purpose flour, close to the US figure but not identical. The cup standard switch in the converter above recalculates this instantly for any gram amount.

Scaling 100g Up or Down

Doubling a recipe that calls for 100g of all-purpose flour means weighing 200g, or measuring 1.60 cups if you're working by volume instead of weight. Halving it means 50g, or 0.40 cups. Weight scales exactly with simple multiplication; cup measurements compound any scooping error each time they're doubled or halved, so weighing is more reliable the more a recipe is scaled.

All-Purpose Flour vs. Other Flours

Within flours, density still varies by ingredient. At 100g, bread flour (127g per cup) measures ¾ cup, while coconut flour (112g per cup) measures ⅞ cup, compared to ¾ cup for all-purpose flour. Swapping ingredients in a recipe by cup measurement alone, without adjusting for this difference, changes the actual weight used.

Where 100g of All-Purpose Flour Fits in a Recipe

• Most cookie recipes use 250g to 300g (about 2 to 2½ cups) of flour per batch.
• A standard loaf of sandwich bread typically calls for 500g (about 4 cups).
• Pancake batter for four people usually needs around 150g (about 1¼ cups).

How to Measure It Accurately

• Flours

  Spoon the flour into the cup, then level it off with a straight edge. Never scoop directly from the bag — that packs it down and adds extra weight.

• For exact results

  Sifting before measuring lowers the weight per cup by adding air, so a recipe written for sifted flour will call for a slightly larger volume than one written for unsifted. Check whether your recipe specifies sifted flour before comparing it to a standard chart.

For every gram amount at once, the all-purpose flour conversion chart lists all-purpose flour across the full range from 1g to 1000g in one table.

Frequently Asked Questions