Mass per volume density.
Carats per Teaspoon to Pounds per Fluid ounce Converter — ct/tsp to lb/fl oz
Convert Carat per Teaspoon (ct/tsp) to Pound per Fluid ounce (lb/fl oz) using the exact conversion factor (1 carat per teaspoon = 0.0026455471 pound per fluid ounce). See the formula, worked examples, and conversion table.
Carats per Teaspoon to Pounds 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 / 15337.7827.
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 Pounds per Fluid ounce
Carat per Teaspoon and Pound 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
pounds per fluid ounce = carats per teaspoon × 0.00264554714622
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 pound per fluid ounce equals 15337.7826966 base units, so dividing one by the other gives the direct carat per teaspoon-to-pound per fluid ounce factor of 0.00264554714622.
Simple example
1 ct/tsp × 0.002645547146 = 0.0026455471 lb/fl oz
1 carat per teaspoon = 0.0026455471 pounds per fluid ounce.
Real-world example
1,000 ct/tsp × 0.002645547146 = 2.645547146 lb/fl oz
1,000 carats per teaspoon = 2.645547146 pounds per fluid ounce.
Conversion table
| Carat per Teaspoon (ct/tsp) | Pound per Fluid ounce (lb/fl oz) |
|---|---|
| 0.1 ct/tsp | 0.0002645547 lb/fl oz |
| 1 ct/tsp | 0.0026455471 lb/fl oz |
| 10 ct/tsp | 0.0264554715 lb/fl oz |
| 100 ct/tsp | 0.2645547146 lb/fl oz |
| 1,000 ct/tsp | 2.645547146 lb/fl oz |
| 10,000 ct/tsp | 26.45547146 lb/fl oz |
Reverse conversion: Pound per Fluid ounce to Carat per Teaspoon
0.0026455471 lb/fl oz × 377.9936417 = 0.9999999825 ct/tsp
0.0026455471 pounds per fluid ounce = 0.9999999825 carats per teaspoon.
carats per teaspoon = pounds per fluid ounce × 377.993641667
For a page dedicated to this direction, see Pound per Fluid ounce to Carat per Teaspoon.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Understanding the Pound per Fluid ounce (lb/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per fluid ounce are in 1 carat per teaspoon?
1 carat per teaspoon equals 0.0026455471 pounds per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert carat per teaspoon to pound per fluid ounce?
Multiply the carat per teaspoon value by 0.002645547146. The converter above does this instantly to whatever precision you set.
How do I convert pound per fluid ounce back to carat per teaspoon?
Use the reverse factor: 1 pound per fluid ounce equals 377.9936417 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 pound per fluid ounce?
Pound per Fluid ounce (lb/fl oz) is a unit of density.
Is the carat per teaspoon to pound per fluid ounce conversion exact?
Yes. Both carat per teaspoon and pound per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.002645547146 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.