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How Much Is 1 Cup of Soy Sauce in Grams?

1 cup of soy sauce weighs 255.00 g. This is based on soy sauce having a density of 255g per cup. Because cups measure volume and grams measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 1 cup.

1 cup of soy sauce
=
255.00g
Result using all cup standards info
255.00 g (US) 269.46 g (Metric Cup) 306.24 g (Imperial Cup)
1 cup of soy sauce is also
255.00

Formula and Step-by-Step

cups × 255g/cup = grams
  1. Start with 1 cup of soy sauce
  2. 1 cup of soy sauce = 255g
  3. 1 × 255 = 255g

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

Mental Math Shortcut

For 1 cup of soy sauce, just remember: 255g. Double it for 2 cups (510g), halve it for a half cup (127.5g).

Measuring Tip

For liquids, place your measuring cup on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.

Soy Sauce at Different Amounts

How soy sauce scales across common cups measurements. Your amount (1 cup) is highlighted.

0.25 cups63.75 g0.33 cups84.15 g0.5 cups127.5 g0.75 cups191.25 g1 cup255 g1.5 cups382.5 g2 cups510 g3 cups765 g

For reference, 1 cup of soy sauce (255g) is close in weight to a cup of water (237g).

Other Amounts of Soy Sauce

Cups US Grams Metric Cup Imperial Cup
0.25 cups 63.75 g 67.36 g 76.56 g
0.33 cups 84.15 g 88.92 g 101.06 g
0.5 cups 127.50 g 134.73 g 153.12 g
0.75 cups 191.25 g 202.09 g 229.68 g
1 cup 255.00 g 269.46 g 306.24 g
1.5 cups 382.50 g 404.18 g 459.36 g
2 cups 510.00 g 538.91 g 612.49 g
3 cups 765.00 g 808.37 g 918.73 g
4 cups 1,020.00 g 1,077.82 g 1,224.97 g
5 cups 1,275.00 g 1,347.28 g 1,531.21 g

Understanding the Units

What is a Cup?

A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.

What is a Gram?

A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.

Frequently Asked Questions

About 255.00 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 cups by 255 (grams per cup for soy sauce). For 1 cup: 1 × 255 = 255.00 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: 255.00 g ÷ 255 = 1 cup. Or use the Grams to Cups converter.