Ounces to grams

1 ounce by weight = 28.35 grams. 4 ounces by weight = 113.4 grams.

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Use a decimal or fraction, such as 1/2 or 1 1/2. Cups and spoons here are US measures.

4 ounces by weight

113.4 grams

This is weight. Fluid ounces measure volume instead.

Scale: 113.398 g

Turning a weight into cups? Choose the ingredient in the grams-to-cups tool.

Ounces to grams chart

US measures; decimals are rounded
Ounces by weightGrams
128.35
256.7
385.05
4113.4
5141.75
6170.1
8226.8
10283.5
12340.19
16453.59

Good to know

An ounce by weight is 28.35 grams. A fluid ounce of water also weighs close to 30 grams, but other liquids do not.

The figures follow the US definitions in NIST Handbook 44: 3 teaspoons to a tablespoon, 16 tablespoons to a cup, 2 cups to a pint, 4 quarts to a gallon and 28.349523125 grams to an ounce by weight.

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Updated · The Well Stocked Kitchen