How Many Grams in a Cup of Coconut Flour?

Coconut flour is a defatted, finely milled powder from dried coconut meat. It is extremely absorbent and high in fiber, so a little goes a long way in recipes. One US cup weighs approximately 112 grams when spooned and leveled—lighter than wheat flour but denser than almond flour per volume because fine particles settle.

Always fluff coconut flour before measuring; it clumps in humid conditions. Spoon into a measuring cup and level without packing. Many recipes use only two to four tablespoons per batch because coconut flour absorbs large amounts of liquid and eggs compared to wheat flour.

The biggest mistake is substituting coconut flour one-to-one for any other flour—batters will become dry bricks. Another error is skipping extra eggs or liquid that coconut-flour recipes require. Sifting breaks up lumps and improves distribution in batters.

Store in a sealed container in a cool, dry place or refrigerate to extend shelf life up to one year. Absorbs pantry odors easily. Substitute only using tested coconut-flour recipes; as a rough guide, one quarter cup coconut flour replaces about one cup of wheat flour with added eggs and liquid.

Because coconut flour absorbs so much liquid, cup-to-gram conversions matter most when you are adapting small amounts in compound recipes—such as adding a few tablespoons to a protein muffin mix. At 112 grams per cup, even a quarter cup delivers 28 grams of highly absorbent fiber. Many commercial gluten-free blends combine coconut flour with starches at ratios that differ from single-flour recipes online. Always verify whether a source measures coconut flour sifted or packed, and prefer weight when a recipe lists both cup and gram amounts side by side.

Write the 112-gram conversion on recipe cards when sharing gluten-free formulas—recipients unfamiliar with coconut flour often over-measure by volume and blame the recipe rather than the cup conversion.