How Much Is 20.4 Grams of Soy Sauce in Fluid Ounces?
20.4 grams of soy sauce equals 0.64 fl oz. Soy sauce has a density of 255g per cup. Because grams measure weight and fluid ounces measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 20.4 grams of soy sauce
- 1 cup of soy sauce = 255g
- 20.4g ÷ 255g/cup = 0.08 cups × 8 = 0.64 fluid ounces
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 grams measurements. Your amount (20.4 grams) is highlighted.
Other Amounts of Soy Sauce
| Grams | US Fluid Ounces | UK Fluid Ounce |
|---|---|---|
| 5 grams | 0.16 fl oz | 0.16 fl oz |
| 10 grams | 0.31 fl oz | 0.33 fl oz |
| 20.4 grams | 0.64 fl oz | 0.67 fl oz |
| 25 grams | 0.78 fl oz | 0.82 fl oz |
| 50 grams | 1.57 fl oz | 1.63 fl oz |
| 75 grams | 2.35 fl oz | 2.45 fl oz |
| 100 grams | 3.14 fl oz | 3.27 fl oz |
| 150 grams | 4.71 fl oz | 4.90 fl oz |
| 200 grams | 6.27 fl oz | 6.53 fl oz |
| 250 grams | 7.84 fl oz | 8.16 fl oz |
| 500 grams | 15.69 fl oz | 16.33 fl oz |
Understanding the Units
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.
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.