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8 ingredientsCurated densitiesLive conversion

Cooking Converter

Convert cups, tablespoons and millilitres into grams using the densities of eight common ingredients.

What it is

Cooking Converter turns cups, tablespoons, teaspoons and milliliters into grams as you type, using specific densities for 8 curated ingredients: flour, sugar, butter, water, rice, milk, honey and oil. A cup of flour weighs about 120 g, while a cup of sugar weighs about 200 g: same volume, different weight, because the two ingredients have different densities (0.507 g/ml versus 0.845 g/ml). This ingredient-by-ingredient density table is the part none of the 8 leading competitors analyzed offer: most only convert volume to volume, without ever getting to grams.

  • 8 ingredients with curated density: flour, sugar, butter, water, rice, milk, honey, oil
  • 1 cup flour ≈ 120 g, 1 cup sugar ≈ 200 g: same volume, different weight because of different densities
  • Linked to the weight and volume converters: for pure units (kg, ml) without density, use those instead of this one

How it works

#1
Pick the ingredient
Choose one of the 8 curated ingredients: flour, sugar, butter, water, rice, milk, honey or oil.
#2
Type cups, tablespoons or ml
Enter the volume in your preferred unit: the weight in grams appears instantly, calculated from the chosen ingredient's density.
#3
Check the common table
Below the result you'll find the most-used conversions already calculated (1/2 cup, 1 tablespoon...) for the selected ingredient.

Features

Curated densities for 8 ingredients
Flour (0.507 g/ml), sugar (0.845 g/ml), butter (0.959 g/ml), water (1.0 g/ml), rice (0.782 g/ml), milk (1.031 g/ml), honey (1.437 g/ml) and oil (0.921 g/ml): a table missing from all 8 leading competitors analyzed.
From cups/tablespoons to grams, not just volume to volume
1 tablespoon of butter weighs about 14.18 g: a real volume-to-weight conversion, not just a swap between volume units like most cooking converters offer.
Common conversions table
Typical recipe amounts (1/4, 1/2, 1 cup, 1 tablespoon...) already calculated in grams for the chosen ingredient.
Linked to pure weight and volume
To convert an ingredient outside the 8 curated ones, or for pure units without density (kg, ml), use the weight converter or the volume converter: what's added here is specifically the per-ingredient density.

FAQ

About 120 g (236.588 ml × 0.507 g/ml flour density).
About 14.18 g (14.7868 ml × 0.959 g/ml butter density).
Because they have different densities: flour has a density of 0.507 g/ml (it's more "airy"), sugar 0.845 g/ml. Same volume (one cup), different weight.
They're indicative values: real density varies with brand, moisture and how the ingredient is measured (sifted versus packed flour, for example). Useful for everyday recipes, not for professional-grade precision baking.
You can still convert volume to volume (cups, tablespoons, ml) for any ingredient with the volume converter, but without a known density the tool can't calculate the corresponding grams.