120 grams is approximately 0.5076 cups.
To convert 120 grams to cups, we need to know the density of the ingredient, because grams measure weight and cups measure volume. Assuming the ingredient is water or similar density, the conversion is done by dividing grams by 236.588 (the number of grams in one US cup of water).
Conversion Tool
Result in cups:
Conversion Formula
The formula to convert grams to cups depends on density of the substance, but for water or similar liquids, the basic formula is:
cups = grams ÷ 236.588
This works because 1 US cup of water weighs approximately 236.588 grams. When you divide the weight in grams by this number, you get the volume in cups.
Example calculation for 120 grams:
- Start with 120 grams.
- Divide 120 by 236.588: 120 ÷ 236.588 ≈ 0.5076 cups.
- Result is about 0.5076 cups.
Conversion Example
- Convert 180 g to cups:
- Take 180 grams.
- Divide 180 by 236.588: 180 ÷ 236.588 ≈ 0.7607 cups.
- So, 180 g equals about 0.7607 cups.
- Convert 75 g to cups:
- Start with 75 grams.
- Divide 75 by 236.588: 75 ÷ 236.588 ≈ 0.3169 cups.
- Result is 0.3169 cups.
- Convert 200 g to cups:
- Take 200 grams.
- Divide by 236.588: 200 ÷ 236.588 ≈ 0.8453 cups.
- Approximately 0.8453 cups.
- Convert 50 g to cups:
- Start 50 grams.
- Divide by 236.588: 50 ÷ 236.588 ≈ 0.2113 cups.
- Equals about 0.2113 cups.
Conversion Chart
This chart shows grams to cups for values between 95.0 and 145.0 grams, helping you quickly find the equivalent volume without calculation.
| Grams (g) | Cups |
|---|---|
| 95.0 | 0.4015 |
| 100.0 | 0.4227 |
| 105.0 | 0.4439 |
| 110.0 | 0.4651 |
| 115.0 | 0.4863 |
| 120.0 | 0.5076 |
| 125.0 | 0.5288 |
| 130.0 | 0.5500 |
| 135.0 | 0.5712 |
| 140.0 | 0.5924 |
| 145.0 | 0.6136 |
Related Conversion Questions
- How many cups are in 120 grams of flour?
- What is 120 grams of sugar in cups?
- Is 120g equal to 1 cup or less?
- How to convert 120 grams of butter to cups?
- Does 120 grams of rice equal 1 cup?
- How many cups do 120 grams of oats make?
- What cup measurement corresponds to 120 grams of water?
Conversion Definitions
g (gram): A gram is a metric unit of mass equal to one thousandth of a kilogram. It is commonly used to measure small quantities of substances like food ingredients, chemicals, or precious metals. The gram is widely accepted internationally for weight measurement.
cups: A cup is a measuring unit for volume, mostly used in cooking to measure liquids or bulk foods. In the US customary system, one cup equals 8 fluid ounces or about 236.588 milliliters. Cups vary in size in other countries but are standard in American recipes.
Conversion FAQs
Can I use the same conversion for all ingredients from grams to cups?
No, because grams measure weight while cups measure volume, the conversion depends on the ingredient’s density. For example, 120 grams of flour will have different volume than 120 grams of sugar. Each ingredient must be converted with its specific density to get accurate cup values.
Why does 120 grams of some ingredients equal more or fewer cups?
This happens because ingredients have different densities and particle sizes. Denser ingredients weigh more per cup, so 120 grams of a dense ingredient occupies less volume, therefore fewer cups, compared to a lighter ingredient.
Is this conversion accurate for baking recipes?
Conversions between grams and cups can be approximate, especially for baking, where precision matters. Weights using grams are more accurate than volume measurements in cups for consistent results. Using a scale is recommended for best outcomes in recipes.
Why is 1 cup equal to 236.588 grams in this conversion?
The value 236.588 grams per cup is based on the weight of 1 US customary cup of water, which is about 236.588 milliliters in volume and water having a density of 1 g/mL. This provides a baseline for conversions but varies with different substances.
Can I convert grams to cups without knowing density?
Without knowing the density, converting grams to cups can be inaccurate because grams measure mass and cups measure volume. Assuming water’s density is sometimes used as a rough estimate, but for precise cooking or scientific uses, ingredient-specific densities are necessary.