Grams of Sugar to CupsFree online conversion calculator — instant results, no sign-up
Convert grams of granulated sugar to US cups (200 g per cup).
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About the Grams of Sugar to Cups
The Grams of Sugar to Cups calculator converts the weight of granulated sugar into US cups using a fixed rate of 200 grams per cup. With the default input of 1 gram of sugar, it returns 0.005 cups. This tool is intended for cooking measurements of granulated sugar, not other sugar types or ingredients.
- Value in grams of sugar
- The mass of granulated sugar to convert, measured in grams of sugar, with a default value of 1.
Formula and method
C = G / k, where k = 200 grams per US cup; for the default input, C = 1 / 200 = 0.005 US cups.
- CThe calculated volume of granulated sugar in US cups.
- GThe entered mass of granulated sugar in grams.
- kThe fixed conversion factor of 200 grams of granulated sugar per US cup.
Divide the entered grams of granulated sugar by 200 to obtain US cups. The calculator then shows the cup result, the equivalence for the entered mass, and the reference equivalence of 1 cup to 200 grams of sugar.
Worked example
These are the calculator's starting values and the results it actually produces for them.
Inputs
- Value in grams of sugar1 grams of sugar
Results
- cups0.005
- 1 grams of sugar =0.005 cups
- 1 cups =200 grams of sugar
How to use the Grams of Sugar to Cups
- 1Measure the granulated sugar in grams or find its gram weight in your recipe.
- 2Enter that weight in the Value in grams of sugar field; leave the default at 1 to follow the worked example.
- 3Read the calculated cup amount: for the default input, cups = 0.005.
- 4Check the equivalence rows to confirm that 1 gram of sugar equals 0.005 cups and that 1 cup equals 200 grams of sugar.
Reading your result
The row 'cups = 0.005' gives the converted volume for the default input. The row '1 grams of sugar = = 0.005 cups' expresses the same result as a mass-to-volume equivalence. The row '1 cups = = 200 grams of sugar' gives the fixed reference conversion, not a second result for the input. The repeated equals signs in the displayed equivalence rows simply mean 'equals'; all cup amounts refer to US cups.
Limitations
The calculation assumes granulated sugar weighs 200 grams per US cup. Actual cup weights can vary with crystal size, settling, and how the cup is filled and leveled. This factor is not suitable for powdered sugar, packed brown sugar, or other ingredients, and it does not represent metric cups. For precise baking, use a scale rather than measuring a very small fraction of a cup such as the default result of 0.005 cups.
Common questions
Why does entering 1 gram of sugar give 0.005 cups?+
The calculator divides the gram amount by 200. For the default input, 1 / 200 = 0.005 US cups.
Can I use this calculator for powdered sugar or packed brown sugar?+
No. Those sugars have different masses per cup, so the granulated-sugar factor of 200 grams per US cup would not give a reliable conversion.
Does this calculator use US cups or metric cups?+
It uses US cups. Do not treat the result as a metric-cup measurement, because the cup sizes differ.
Is 200 grams per cup exact for every cup of granulated sugar?+
It is the calculator's fixed assumption, not a guarantee for every measured cup. Filling technique and settling can change the actual weight, so weighing sugar is more reliable for precise recipes.
Does the calculator save my information?+
Calculations run in your browser. While signed in, inputs and results are automatically recorded in account history; saving a result creates a separate saved record.
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Results are estimates for informational purposes and are not financial, medical or legal advice.