How many cups is 100 grams of cake flour?

100 grams of cake flour is about 0.88 cup, based on the sifted density of 114 g per cup used throughout this tool.

How many grams are in 1 cup of sifted cake flour?

One cup of sifted cake flour weighs about 114 grams. Sifting adds air to the flour, so it packs a bit lighter per cup than flour spooned straight from the bag without sifting first.

Why does this figure differ from other cake flour converters?

Cake flour weight per cup depends on the brand and measuring method. This tool consistently uses 114 g per cup. For the most accurate result, follow the recipe author or package weight and use a kitchen scale.

Do I need to sift the flour before measuring for this conversion to apply?

Yes, sift the cake flour into the measuring cup first, then level it off with a knife. Scooping unsifted flour or packing it down will add extra weight and throw off the ratio.

Why does my cake flour weight not match the package label?

Brands mill and bleach cake flour to slightly different finenesses, so package-listed weights can differ from this chart by a few grams per cup. For delicate bakes, weigh against the specific brand you are using when possible.

Should I measure cake flour by weight or by cups?

By weight when possible. Sifting technique changes how much cake flour fits in a cup by a meaningful margin, while a gram measurement stays consistent every time, which matters most for structure-sensitive bakes like sponge and chiffon cakes.

Cake Flour Grams to Cups

Type a gram or cup amount and both fields update instantly, using sifted cake flour density instead of a generic flour figure.

Convert Cake Flour

Grams

Equals

US Cups

Presets:

Based on 114 g per cup. Brand, sifting, scooping, and leveling technique can change the measured weight.

Result

Type a gram or cup amount on the left.

Quick Reference Table

Grams per cup of sifted cake flour.

Amount	Grams

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Summary

Cake flour is milled from soft wheat and bleached to a fine, powdery texture, and how much of it fits in a cup depends heavily on whether it was sifted first. This tool converts grams to cups (or cups to grams) live as you type, using the sifted cake flour density of about 114 g per cup, and includes preset buttons and a reference chart for the amounts that show up most in cake, cupcake, and sponge recipes.

How it works

Type an amount into the Grams field, or the Cups field, either direction works.
The other field updates automatically as you type, no button to click.
Click a preset button to jump straight to a common amount.
Check the reference chart below for standard fractional cup amounts.
Copy the result with one click to paste into your notes or recipe.

Use cases

Convert a gram figure from a metric cake recipe into US cups for a measuring cup.
Check how many cups 100g of cake flour is before starting a batter.
Scale a sponge cake or chiffon cake recipe up or down.
Verify a cup measurement against a kitchen scale reading.
Compare cake flour weight against an all-purpose flour recipe you are adapting.
Weigh out sifted cake flour precisely for delicate layer cakes.

Frequently Asked Questions

Last updated: 2026-09-09 · Reviewed by Nham Vu