Mass per volume density.
Centigrams per Cup to Milligrams per Fluid ounce Converter — cg/cup to mg/fl oz
Convert Centigram per Cup (cg/cup) to Milligram per Fluid ounce (mg/fl oz) using the exact conversion factor (1 centigram per cup = 1.25 milligram per fluid ounce). See the formula, worked examples, and conversion table.
Centigrams per Cup to Milligrams per Fluid ounce 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 0.04226752838 / 0.0338140227.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Cup to Milligrams per Fluid ounce
Centigram per Cup and Milligram per Fluid ounce 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
milligrams per fluid ounce = centigrams per cup × 1.25
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per cup equals 0.0422675283773 base units, and 1 milligram per fluid ounce equals 0.0338140227018 base units, so dividing one by the other gives the direct centigram per cup-to-milligram per fluid ounce factor of 1.25.
Simple example
1 cg/cup × 1.25 = 1.25 mg/fl oz
1 centigram per cup = 1.25 milligrams per fluid ounce.
Real-world example
1,000 cg/cup × 1.25 = 1,250 mg/fl oz
1,000 centigrams per cup = 1,250 milligrams per fluid ounce.
Conversion table
| Centigram per Cup (cg/cup) | Milligram per Fluid ounce (mg/fl oz) |
|---|---|
| 0.1 cg/cup | 0.125 mg/fl oz |
| 1 cg/cup | 1.25 mg/fl oz |
| 10 cg/cup | 12.5 mg/fl oz |
| 100 cg/cup | 125 mg/fl oz |
| 1,000 cg/cup | 1,250 mg/fl oz |
| 10,000 cg/cup | 12,500 mg/fl oz |
Reverse conversion: Milligram per Fluid ounce to Centigram per Cup
1.25 mg/fl oz × 0.8 = 1 cg/cup
1.25 milligrams per fluid ounce = 1 centigrams per cup.
centigrams per cup = milligrams per fluid ounce × 0.8
For a page dedicated to this direction, see Milligram per Fluid ounce to Centigram per Cup.
Understanding the Centigram per Cup (cg/cup)
Mass per volume density.
Understanding the Milligram per Fluid ounce (mg/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per fluid ounce are in 1 centigram per cup?
1 centigram per cup equals 1.25 milligrams per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per cup to milligram per fluid ounce?
Multiply the centigram per cup value by 1.25. The converter above does this instantly to whatever precision you set.
How do I convert milligram per fluid ounce back to centigram per cup?
Use the reverse factor: 1 milligram per fluid ounce equals 0.8 centigrams per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per cup?
Centigram per Cup (cg/cup) is a unit of density.
What is a milligram per fluid ounce?
Milligram per Fluid ounce (mg/fl oz) is a unit of density.
Is the centigram per cup to milligram per fluid ounce conversion exact?
Yes. Both centigram per cup and milligram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 1.25 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.