Mass per volume density.
Carats per Teaspoon to Ounces per Fluid ounce Converter — ct/tsp to oz/fl oz
Convert Carat per Teaspoon (ct/tsp) to Ounce per Fluid ounce (oz/fl oz) using the exact conversion factor (1 carat per teaspoon = 0.0423287543 ounce per fluid ounce). See the formula, worked examples, and conversion table.
Carats per Teaspoon to 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 40.57682724 / 958.6114185.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Teaspoon to Ounces per Fluid ounce
Carat per Teaspoon and 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
ounces per fluid ounce = carats per teaspoon × 0.0423287543395
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per teaspoon equals 40.5768272422 base units, and 1 ounce per fluid ounce equals 958.611418535 base units, so dividing one by the other gives the direct carat per teaspoon-to-ounce per fluid ounce factor of 0.0423287543395.
Simple example
1 ct/tsp × 0.04232875434 = 0.0423287543 oz/fl oz
1 carat per teaspoon = 0.0423287543 ounces per fluid ounce.
Real-world example
1,000 ct/tsp × 0.04232875434 = 42.32875434 oz/fl oz
1,000 carats per teaspoon = 42.32875434 ounces per fluid ounce.
Conversion table
| Carat per Teaspoon (ct/tsp) | Ounce per Fluid ounce (oz/fl oz) |
|---|---|
| 0.1 ct/tsp | 0.0042328754 oz/fl oz |
| 1 ct/tsp | 0.0423287543 oz/fl oz |
| 10 ct/tsp | 0.4232875434 oz/fl oz |
| 100 ct/tsp | 4.232875434 oz/fl oz |
| 1,000 ct/tsp | 42.32875434 oz/fl oz |
| 10,000 ct/tsp | 423.2875434 oz/fl oz |
Reverse conversion: Ounce per Fluid ounce to Carat per Teaspoon
0.0423287543 oz/fl oz × 23.6246026 = 0.9999999991 ct/tsp
0.0423287543 ounces per fluid ounce = 0.9999999991 carats per teaspoon.
carats per teaspoon = ounces per fluid ounce × 23.6246026042
For a page dedicated to this direction, see Ounce per Fluid ounce to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Ounce per Fluid ounce (oz/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per fluid ounce are in 1 carat per teaspoon?
1 carat per teaspoon equals 0.0423287543 ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to ounce per fluid ounce?
Multiply the carat per teaspoon value by 0.04232875434. The converter above does this instantly to whatever precision you set.
How do I convert ounce per fluid ounce back to carat per teaspoon?
Use the reverse factor: 1 ounce per fluid ounce equals 23.6246026 carats per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) is a unit of density.
What is a ounce per fluid ounce?
Ounce per Fluid ounce (oz/fl oz) is a unit of density.
Is the carat per teaspoon to ounce per fluid ounce conversion exact?
Yes. Both carat per teaspoon and ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.04232875434 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.