Mass per volume density.
Centigrams per Fluid ounce to Ounces per Cup Converter — cg/fl oz to oz/cup
Convert Centigram per Fluid ounce (cg/fl oz) to Ounce per Cup (oz/cup) using the exact conversion factor (1 centigram per fluid ounce = 0.002821917 ounce per cup). See the formula, worked examples, and conversion table.
Centigrams per Fluid ounce to Ounces per Cup converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 0.338140227 / 119.8264273.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Fluid ounce to Ounces per Cup
Centigram per Fluid ounce and Ounce per Cup both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
ounces per cup = centigrams per fluid ounce × 0.00282191695597
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per fluid ounce equals 0.338140227018 base units, and 1 ounce per cup equals 119.826427317 base units, so dividing one by the other gives the direct centigram per fluid ounce-to-ounce per cup factor of 0.00282191695597.
Simple example
1 cg/fl oz × 0.002821916956 = 0.002821917 oz/cup
1 centigram per fluid ounce = 0.002821917 ounces per cup.
Real-world example
1,000 cg/fl oz × 0.002821916956 = 2.821916956 oz/cup
1,000 centigrams per fluid ounce = 2.821916956 ounces per cup.
Conversion table
| Centigram per Fluid ounce (cg/fl oz) | Ounce per Cup (oz/cup) |
|---|---|
| 0.1 cg/fl oz | 0.0002821917 oz/cup |
| 1 cg/fl oz | 0.002821917 oz/cup |
| 10 cg/fl oz | 0.0282191696 oz/cup |
| 100 cg/fl oz | 0.2821916956 oz/cup |
| 1,000 cg/fl oz | 2.821916956 oz/cup |
| 10,000 cg/fl oz | 28.21916956 oz/cup |
Reverse conversion: Ounce per Cup to Centigram per Fluid ounce
0.002821917 oz/cup × 354.3690391 = 1.000000016 cg/fl oz
0.002821917 ounces per cup = 1.000000016 centigrams per fluid ounce.
centigrams per fluid ounce = ounces per cup × 354.369039062
For a page dedicated to this direction, see Ounce per Cup to Centigram per Fluid ounce.
Understanding the Centigram per Fluid ounce (cg/fl oz)
Mass per volume density.
Understanding the Ounce per Cup (oz/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cup are in 1 centigram per fluid ounce?
1 centigram per fluid ounce equals 0.002821917 ounces per cup, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per fluid ounce to ounce per cup?
Multiply the centigram per fluid ounce value by 0.002821916956. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cup back to centigram per fluid ounce?
Use the reverse factor: 1 ounce per cup equals 354.3690391 centigrams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per fluid ounce?
Centigram per Fluid ounce (cg/fl oz) is a unit of density.
What is a ounce per cup?
Ounce per Cup (oz/cup) is a unit of density.
Is the centigram per fluid ounce to ounce per cup conversion exact?
Yes. Both centigram per fluid ounce and ounce per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.002821916956 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.