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How Much Is 3 Fluid Ounces of Cooking Wine in Grams?

3 fluid ounces of cooking wine weighs 87.00 g. This is based on cooking wine having a density of 232g per cup. Because fluid ounces measure volume and grams measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 3 fluid ounces.

3 fluid ounces of cooking wine
=
87.00g
Result using all fluid ounce standards info
87.00 g (US) 83.58 g (UK Fluid Ounce)
3 fluid ounces of cooking wine is also
87.00

Formula and Step-by-Step

fluid ounces × 29g/fl oz = grams
  1. Start with 3 fluid ounces of cooking wine
  2. 1 fluid ounce of cooking wine = 29g
  3. 3 × 29 = 87g

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Liquid densities vary: oils weigh less per cup than water, while syrups and honey weigh more. This is why ingredient-specific conversions matter even for liquids.

Cooking Wine at Different Amounts

How cooking wine scales across common fluid ounces measurements. Your amount (3 fluid ounces) is highlighted.

1 fl oz29 g2 fl oz58 g3 fl oz87 g4 fl oz116 g5 fl oz145 g6 fl oz174 g8 fl oz232 g10 fl oz290 g

For reference, 3 fluid ounces of cooking wine (87g) is close in weight to a deck of playing cards (94g).

Other Amounts of Cooking Wine

Fluid Ounces US Grams UK Fluid Ounce
1 fluid ounce 29.00 g 27.86 g
2 fluid ounces 58.00 g 55.72 g
3 fluid ounces 87.00 g 83.58 g
4 fluid ounces 116.00 g 111.45 g
5 fluid ounces 145.00 g 139.31 g
6 fluid ounces 174.00 g 167.17 g
8 fluid ounces 232.00 g 222.89 g
10 fluid ounces 290.00 g 278.62 g
12 fluid ounces 348.00 g 334.34 g
16 fluid ounces 464.00 g 445.78 g

Understanding the Units

What is a Fluid Ounce?

There are 8 fluid ounces in a US cup and 128 fluid ounces in a US gallon. The UK fluid ounce is slightly smaller (28.413 ml vs 29.574 ml), so UK and US recipes using fluid ounces will differ slightly.

What is a Gram?

Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.

Frequently Asked Questions

About 87.00 g, based on cooking wine having a density of 232g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of fluid ounces by 29 (grams per fluid ounce for cooking wine). For 3 fluid ounces: 3 × 29 = 87.00 g.
For the most accurate results, weigh cooking wine on a kitchen scale. If measuring by volume, use a liquid measuring cup on a flat surface and read the level at eye height.
Temperature has a minimal effect on most cooking liquids. The density of cooking wine changes slightly with temperature, but the difference is usually less than 1-2% between refrigerator and room temperature. This conversion assumes room temperature.
Reverse the conversion: 87.00 g ÷ 29 = 3 fluid ounces. Or use the Grams to Fluid Ounces converter.