Mass per volume density.
Carats per Fluid ounce to Drams per Teaspoon Converter — ct/fl oz to dr/tsp
Convert Carat per Fluid ounce (ct/fl oz) to Dram per Teaspoon (dr/tsp) using the exact conversion factor (1 carat per fluid ounce = 0.0188127797 dram per teaspoon). See the formula, worked examples, and conversion table.
Carats per Fluid ounce to Drams per Teaspoon 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 6.76280454 / 359.479282.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Fluid ounce to Drams per Teaspoon
Carat per Fluid ounce and Dram per Teaspoon 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
drams per teaspoon = carats per fluid ounce × 0.0188127797064
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per fluid ounce equals 6.76280454037 base units, and 1 dram per teaspoon equals 359.479281951 base units, so dividing one by the other gives the direct carat per fluid ounce-to-dram per teaspoon factor of 0.0188127797064.
Simple example
1 ct/fl oz × 0.01881277971 = 0.0188127797 dr/tsp
1 carat per fluid ounce = 0.0188127797 drams per teaspoon.
Real-world example
1,000 ct/fl oz × 0.01881277971 = 18.81277971 dr/tsp
1,000 carats per fluid ounce = 18.81277971 drams per teaspoon.
Conversion table
| Carat per Fluid ounce (ct/fl oz) | Dram per Teaspoon (dr/tsp) |
|---|---|
| 0.1 ct/fl oz | 0.001881278 dr/tsp |
| 1 ct/fl oz | 0.0188127797 dr/tsp |
| 10 ct/fl oz | 0.1881277971 dr/tsp |
| 100 ct/fl oz | 1.881277971 dr/tsp |
| 1,000 ct/fl oz | 18.81277971 dr/tsp |
| 10,000 ct/fl oz | 188.1277971 dr/tsp |
Reverse conversion: Dram per Teaspoon to Carat per Fluid ounce
0.0188127797 dr/tsp × 53.15535586 = 0.9999999997 ct/fl oz
0.0188127797 drams per teaspoon = 0.9999999997 carats per fluid ounce.
carats per fluid ounce = drams per teaspoon × 53.1553558594
For a page dedicated to this direction, see Dram per Teaspoon to Carat per Fluid ounce.
Understanding the Carat per Fluid ounce (ct/fl oz)
Mass per volume density.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per teaspoon are in 1 carat per fluid ounce?
1 carat per fluid ounce equals 0.0188127797 drams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert carat per fluid ounce to dram per teaspoon?
Multiply the carat per fluid ounce value by 0.01881277971. The converter above does this instantly to whatever precision you set.
How do I convert dram per teaspoon back to carat per fluid ounce?
Use the reverse factor: 1 dram per teaspoon equals 53.15535586 carats per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per fluid ounce?
Carat per Fluid ounce (ct/fl oz) is a unit of density.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
Is the carat per fluid ounce to dram per teaspoon conversion exact?
Yes. Both carat per fluid ounce and dram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.01881277971 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.