Cups To Grams Conversion


1 cup = 125.1551771085 g

When using all-purpose flour which has a density of 0.529 gr/cm³

Want to convert from grams to cups instead?

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How to convert cups to grams (cup to g)

Converting from cups to grams is more complicated than you'd think. The weight of a cup of lead is very different from the weight of a cup of feathers because those materials have different densities. This means that density needs to be included when converting a value of Volume to Weight (or vice versa).

The formula for converting cups to grams is: g = cup × material density × 236.5882365. To calculate the cup value in grams first substitute the cup value into the preceding formula, and then perform the calculation. We'll assume we're measuring all-purpose flour which has a density of 0.529. If we wanted to calculate 1 cup in grams we follow these steps:

g = cup × material density × 236.5882365

g = 1 × 0.529 × 236.5882365

g = 125.1551771085

In other words, 1 cup is equal to 125.1551771085 grams.

Example Conversion

Let's take a look at an example. We'll use all-purpose flour which has a density of 0.529. The step-by-step process to convert 4 cups to grams is:

  1. Understand the conversion formula: g = cup × material density × 236.5882365
  2. Substitute the required value. In this case we substitute 4 for cup so the formula becomes: g = 4 × material density × 236.5882365
  3. Calculate the result using the provided values. In our example the result is: 4 × 0.529 × 236.5882365 = 946.352946 g

In summary, 4 cups is equal to 946.352946 grams.

Converting grams to cups

In order to convert the other way around i.e. grams to cups, you would use the following formula: cup = g ÷ (236.5882365 × material density). To convert grams to cups first substitute the gram value into the above formula, and then execute the calculation. We'll assume we're measuring all-purpose flour which has a density of 0.529. If we wanted to calculate 1 gram in cups we follow these steps:

cup = g ÷ (236.5882365 × material density)

cup = 1 ÷ (236.5882365 × 0.529)

cup = 0.00799008097869636

Or in other words, 1 gram is equal to 0.00799008097869636 cups.

Conversion Unit Definitions

What is a Cup?

When referring to the cup as a measure, it is commonly used as a unit of volume in cooking and recipe measurements. The cup is a widely recognized unit of measurement, particularly in countries like the United States, Canada, and others that follow the U.S. customary system
Here are some more details about the cup as a measure of volume:
  1. Volume Measurement: The cup is primarily used to measure volume, which refers to the amount of space occupied by a substance. It is particularly useful when measuring ingredients in cooking, baking, and recipe preparation.

  2. Standard Cup Size: The most common standard for the cup is the U.S. customary cup, which is equivalent to approximately 236.59 milliliters (ml) or 8 fluid ounces (fl oz). This cup size is widely used in recipes and food preparation in the United States and Canada.

  3. Variations: It's important to note that there are variations of the cup used in different countries or regions. For example, the metric cup, commonly used in Australia and New Zealand, is equivalent to 250 milliliters. Other countries may have their own local variations of cup measurements.

  4. Subdivisions: The cup is often further divided into smaller units for more precise measurements. For example, half a cup is equivalent to 1/2 or 0.5 cups, while a quarter cup is equal to 1/4 or 0.25 cups. These subdivisions are commonly used in recipes to specify precise quantities of ingredients.

  5. Symbol: The symbol for cup is "c" or "C". For example, a recipe might call for "1 cup of flour" or "2/3 c of sugar."

  6. Conversion: Cups can be converted to other units of volume. For example, one cup is approximately equal to 236.59 milliliters, 16 tablespoons, or 48 teaspoons. Similarly, you can convert other units of volume to cups using appropriate conversion factors.

  7. Common Uses: Cups are widely used in cooking, baking, and recipe measurements. They provide a convenient and familiar way to measure ingredients, especially for liquids, such as water, milk, or oil, as well as dry ingredients like flour, sugar, or spices.

What is a Gram?

The gram is a unit of mass in the metric system, which is widely used around the world for measurement purposes. It is a smaller unit of mass compared to units like kilograms and tons. The gram is named after the French mathematician and scientist Louis Antoine de Saint-Just, who introduced the concept of the metric system.
Here are some more details about the gram:
  1. Metric System: The gram is part of the metric system, which is a decimal-based system of measurement used internationally. The metric system provides a coherent and standardized approach to measuring various quantities, including mass.

  2. Mass Measurement: The gram is used to measure the mass or weight of an object. It is a unit of mass that is equivalent to one-thousandth of a kilogram (1 gram = 0.001 kilograms). Conversely, one kilogram is equal to 1,000 grams.

  3. Conversion: The gram can be easily converted to other metric units. For example, one gram is equal to 1,000 milligrams or 0.001 kilograms. Similarly, one kilogram is equal to 1,000 grams or one million milligrams.

  4. Symbol: The symbol for grams is "g". For example, a mass measurement of 250 grams would be written as 250 g.

  5. Common Uses: The gram is commonly used in various contexts for measuring the mass of objects. It is widely used in scientific experiments, pharmaceuticals, cooking recipes, food labeling, and everyday weight measurements. It is a practical unit for measuring small to moderate masses.

  6. Subdivisions: The gram is a relatively small unit of mass, and it can be further divided into smaller units for more precise measurements. For example, one gram is equal to 1,000 milligrams or one million micrograms.

  7. International Usage: The gram is universally accepted and used internationally as a standard unit of mass measurement. It is embraced in most countries that have adopted the metric system. Its usage promotes consistency and facilitates communication, collaboration, and compatibility across various fields and regions.

Cups To Grams Conversion Table

Below is a lookup table showing common cups to grams conversion values. We're assuming the use of all-purpose flour with a density of 0.529 gr/cm³.

CupGram (g)
1 cup125.1551771085 g
2 cup250.310354217 g
3 cup375.4655313255 g
4 cup500.620708434 g
5 cup625.7758855425 g
6 cup750.931062651 g
7 cup876.0862397595 g
8 cup1001.241416868 g
9 cup1126.3965939765 g
10 cup1251.551771085 g
11 cup1376.7069481935 g
12 cup1501.862125302 g
13 cup1627.0173024105 g

Cups To Grams Conversion Chart