Mass per volume density.
Carats per Cup to Troy ounces per Fluid ounce Converter — ct/cup to oz t/fl oz
Convert Carat per Cup (ct/cup) to Troy ounce per Fluid ounce (oz t/fl oz) using the exact conversion factor (1 carat per cup = 0.0008037687 troy ounce per fluid ounce). See the formula, worked examples, and conversion table.
Carats per Cup to Troy ounces 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 0.8453505675 / 1051.733671.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cup to Troy ounces per Fluid ounce
Carat per Cup and Troy ounce 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
troy ounces per fluid ounce = carats per cup × 0.000803768664216
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cup equals 0.845350567546 base units, and 1 troy ounce per fluid ounce equals 1051.73367062 base units, so dividing one by the other gives the direct carat per cup-to-troy ounce per fluid ounce factor of 0.000803768664216.
Simple example
1 ct/cup × 0.0008037686642 = 0.0008037687 oz t/fl oz
1 carat per cup = 0.0008037687 troy ounces per fluid ounce.
Real-world example
1,000 ct/cup × 0.0008037686642 = 0.8037686642 oz t/fl oz
1,000 carats per cup = 0.8037686642 troy ounces per fluid ounce.
Conversion table
| Carat per Cup (ct/cup) | Troy ounce per Fluid ounce (oz t/fl oz) |
|---|---|
| 0.1 ct/cup | 0.0000803769 oz t/fl oz |
| 1 ct/cup | 0.0008037687 oz t/fl oz |
| 10 ct/cup | 0.0080376866 oz t/fl oz |
| 100 ct/cup | 0.0803768664 oz t/fl oz |
| 1,000 ct/cup | 0.8037686642 oz t/fl oz |
| 10,000 ct/cup | 8.037686642 oz t/fl oz |
Reverse conversion: Troy ounce per Fluid ounce to Carat per Cup
0.0008037687 oz t/fl oz × 1244.139072 = 1.000000045 ct/cup
0.0008037687 troy ounces per fluid ounce = 1.000000045 carats per cup.
carats per cup = troy ounces per fluid ounce × 1244.139072
For a page dedicated to this direction, see Troy ounce per Fluid ounce to Carat per Cup.
Understanding the Carat per Cup (ct/cup)
Mass per volume density.
Understanding the Troy ounce per Fluid ounce (oz t/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per fluid ounce are in 1 carat per cup?
1 carat per cup equals 0.0008037687 troy ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cup to troy ounce per fluid ounce?
Multiply the carat per cup value by 0.0008037686642. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per fluid ounce back to carat per cup?
Use the reverse factor: 1 troy ounce per fluid ounce equals 1,244.139072 carats per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cup?
Carat per Cup (ct/cup) is a unit of density.
What is a troy ounce per fluid ounce?
Troy ounce per Fluid ounce (oz t/fl oz) is a unit of density.
Is the carat per cup to troy ounce per fluid ounce conversion exact?
Yes. Both carat per cup and troy ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.0008037686642 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.