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Conversor de tazas a gramos para cocina y repostería

Convierte tazas a gramos y gramos a tazas para 27 ingredientes de repostería, como harina, azúcar y mantequilla, con las tablas de peso de King Arthur Baking y USDA.

Actualizado Ejemplos verificados: 7

Fractions work: 1 1/2, 3/4
Probar
Converted amount
g
Converted amount: 120 g
Cifras significativas: 4; Al más cercano; empates alejándose de cero
Conversión
1 cup of all-purpose flour ≈ 120 g
Weight
120g
Volumen
236.6mL
Density used
0.5072g/mL
Measured volumes depend on packing: flour scooped straight from the bag weighs more than flour spooned into the cup and levelled, and the chart's brown sugar is packed. Weigh ingredients when a recipe gives grams.

1 cup of all-purpose flour ≈ 120 g. All-purpose flour weighs about 0.507 g per mL (120 g per US cup), per the King Arthur Baking ingredient weight chart.

What 1 cup of each ingredient weighs

All-purpose flour120 gWater237 gGranulated sugar198 gButter226 gHoney336 g
Cómo se calcula S

  1. Density from the chart

    ρ=120 g236.5882365 mL=0.50721 g/mL\rho = \frac{120\ \text{g}}{236.5882365\ \text{mL}} = 0.50721\ \text{g/mL}

    King Arthur Baking ingredient weight chart: 1 cup = 120 g

  2. Volume to weight

    1 cup=236.58824 mL;236.58824 mL×0.50721 g/mL=120 g1\ \text{cup} = 236.58824\ \text{mL};\quad 236.58824\ \text{mL} \times 0.50721\ \text{g/mL} = 120\ \text{g}

Acerca de Conversor de tazas a gramos para cocina y repostería

A cup, spoon or millilitre measure of an ingredient becomes grams or ounces when multiplied by the ingredient's density in grams per millilitre, and a weight becomes a volume by dividing. Each density is worked out from a published chart entry: all-purpose flour at 120 g per US cup is 0.507 g/mL, while water is 1 g/mL.

Use it to weigh a cup-based recipe on a kitchen scale, or to measure a gram recipe with cups. The default, 1 US cup of all-purpose flour, gives 120 g; the same cup holds 198 g of granulated sugar and 336 g of honey. Converting cups to tablespoons or millilitres needs no density, because both sides are volumes.

Results are typical values, not guarantees. Flour scooped straight from the bag packs down and weighs more than flour spooned in and levelled, so weigh whenever a recipe already gives grams.

Ejemplos resueltos

1 cup all-purpose flour in grams

Ingredient
All-purpose flour
Amount
1
De
taza estadounidense (cup)
A
gram (g)
Converted amount
120 g

Fuente de comprobación: King Arthur chart: all-purpose flour, 1 cup = 120 g

100 g sugar in cups

Ingredient
Granulated sugar
Amount
100
De
gram (g)
A
taza estadounidense (cup)
Converted amount
0.5051 cup

Fuente de comprobación: King Arthur chart: 1 cup granulated sugar = 198 g; 100/198 = 0.50505

1 tablespoon butter in grams

Ingredient
Butter
Amount
1
De
cucharada estadounidense (tbsp)
A
gram (g)
Converted amount
14.13 g

Fuente de comprobación: King Arthur chart: 8 tbsp butter = 113 g; 113/8 = 14.125

1 cup whole milk in grams

Ingredient
Whole milk
Amount
1
De
taza estadounidense (cup)
A
gram (g)
Converted amount
244 g

Fuente de comprobación: USDA FoodData Central 171265: 1 cup = 244 g

Preguntas

How many grams are in a cup of flour?

About 120 g for all-purpose or bread flour, according to King Arthur Baking's ingredient weight chart. Whole wheat flour is lighter at 113 g per US cup and almond flour lighter still at 96 g. Flour compresses, so a cup scooped straight from the bag can weigh noticeably more than one spooned in and levelled; when a recipe gives grams, weigh instead of converting back to cups.

How many grams of sugar are in a cup?

198 g of granulated sugar fill one US cup (King Arthur Baking chart). Packed brown sugar is heavier at 213 g, and confectioners' (icing) sugar is lighter at 113 g because its fine powder holds more air. Going the other way, 100 g of granulated sugar is 0.505 cup, just over half a cup.

Is a cup 236.6 mL, 240 mL or 250 mL?

All three are in use. The US customary cup is exactly 236.5882365 mL, half a US liquid pint (NIST Handbook 44). US nutrition labels use a rounded 240 mL cup (21 CFR 101.9). Australia, Canada and New Zealand use a 250 mL metric cup, 5.7% larger, so a metric cup of packed brown sugar weighs 225 g instead of 213 g.

How many grams is a tablespoon of butter?

About 14 g. A US stick of butter is 8 tablespoons, half a cup or 113 g (4 oz), so each tablespoon weighs 113 ÷ 8 = 14.1 g (King Arthur Baking chart). The US tablespoon is 14.8 mL; an Australian tablespoon is 20 mL, so for Australian recipes enter 20 mL per tablespoon instead.

¿Qué precisión tiene «Conversor de tazas a gramos para cocina y repostería»?

La precisión depende de tus datos y de los supuestos del método. El cálculo decimal usa 50 cifras significativas, pero las estimaciones, los métodos numéricos y los datos de origen pueden ser menos precisos; el redondeo mostrado no elimina esos límites. Ejemplos resueltos comprobados con fuentes independientes: 7. Por ejemplo, «1 cup all-purpose flour in grams» se comprueba con King Arthur chart: all-purpose flour, 1 cup = 120 g.

¿De dónde procede el método?

King Arthur Baking — Ingredient weight chart; USDA FoodData Central — Milk, whole, 3.25% (FDC 171265); Water, tap, drinking (FDC 173647); NIST Handbook 44, Appendix C — US cup, tablespoon and teaspoon.

Acerca de esta calculadora

grams=volume (mL)×ρρ=chart gramschart volume (mL)\begin{gathered} \text{grams} = \text{volume (mL)} \times \rho \\ \rho = \frac{\text{chart grams}}{\text{chart volume (mL)}} \end{gathered}

Fuentes

  1. King Arthur Baking — Ingredient weight chart
  2. USDA FoodData Central — Milk, whole, 3.25% (FDC 171265); Water, tap, drinking (FDC 173647)
  3. NIST Handbook 44, Appendix C — US cup, tablespoon and teaspoon

Verificado con las referencias

Esta calculadora incluye 7 ejemplos resueltos con respuestas de fuentes independientes. Forman parte del conjunto de pruebas y también puedes ejecutarlos aquí.

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