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How Much Is 0.64 Fluid Ounces of Soy Sauce in Grams?

Converting 0.64 fluid ounces of soy sauce to grams gives 20.40 g. One fluid ounce of soy sauce weighs 31.88g, so 0.64 fluid ounces is 0.64 × 31.88 = 20.4g. This conversion is specific to soy sauce because each ingredient has a different density.

0.64 fluid ounces of soy sauce
=
20.40g
Result using all fluid ounce standards info
20.40 g (US) 19.60 g (UK Fluid Ounce)
0.64 fluid ounces of soy sauce is also
20.40

Formula and Step-by-Step

fluid ounces × 31.88g/fl oz = grams
  1. Start with 0.64 fluid ounces of soy sauce
  2. 1 fluid ounce of soy sauce = 31.88g
  3. 0.64 × 31.88 = 20.4g

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.

Soy Sauce at Different Amounts

How soy sauce scales across common fluid ounces measurements. Your amount (0.64 fluid ounces) is highlighted.

0.64 fl oz20.4 g1 fl oz31.88 g2 fl oz63.75 g3 fl oz95.63 g4 fl oz127.5 g5 fl oz159.38 g6 fl oz191.25 g8 fl oz255 g

For reference, 0.64 fluid ounces of soy sauce (20.4g) is close in weight to an AA battery (23g).

Other Amounts of Soy Sauce

Fluid Ounces US Grams UK Fluid Ounce
0.64 fluid ounces 20.40 g 19.60 g
1 fluid ounce 31.88 g 30.62 g
2 fluid ounces 63.75 g 61.25 g
3 fluid ounces 95.63 g 91.87 g
4 fluid ounces 127.50 g 122.49 g
5 fluid ounces 159.38 g 153.12 g
6 fluid ounces 191.25 g 183.74 g
8 fluid ounces 255.00 g 244.99 g
10 fluid ounces 318.75 g 306.24 g
12 fluid ounces 382.50 g 367.48 g
16 fluid ounces 510.00 g 489.98 g

Understanding the Units

What is a Fluid Ounce?

Fluid ounces measure how much space a liquid takes up, while ounces (oz) measure weight. 1 fluid ounce of water weighs close to 1 oz, but for other liquids like honey or oil, the weight per fluid ounce is different.

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 20.40 g, based on soy sauce having a density of 255g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of fluid ounces by 31.88 (grams per fluid ounce for soy sauce). For 0.64 fluid ounces: 0.64 × 31.88 = 20.40 g.
For the most accurate results, weigh soy sauce 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 soy sauce 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: 20.40 g ÷ 31.88 = 0.64 fluid ounces. Or use the Grams to Fluid Ounces converter.