Mass per volume density.
Drams per Cubic foot to Carats per Teaspoon Converter — dr/ft3 to ct/tsp
Convert Dram per Cubic foot (dr/ft3) to Carat per Teaspoon (ct/tsp) using the exact conversion factor (1 dram per cubic foot = 0.0015420654 carat per teaspoon). See the formula, worked examples, and conversion table.
Drams per Cubic foot to Carats 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 0.06257212255 / 40.57682724.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic foot to Carats per Teaspoon
Dram per Cubic foot and Carat 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
carats per teaspoon = drams per cubic foot × 0.00154206543013
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic foot equals 0.0625721225545 base units, and 1 carat per teaspoon equals 40.5768272422 base units, so dividing one by the other gives the direct dram per cubic foot-to-carat per teaspoon factor of 0.00154206543013.
Simple example
1 dr/ft3 × 0.00154206543 = 0.0015420654 ct/tsp
1 dram per cubic foot = 0.0015420654 carats per teaspoon.
Real-world example
1,000 dr/ft3 × 0.00154206543 = 1.54206543 ct/tsp
1,000 drams per cubic foot = 1.54206543 carats per teaspoon.
Conversion table
| Dram per Cubic foot (dr/ft3) | Carat per Teaspoon (ct/tsp) |
|---|---|
| 0.1 dr/ft3 | 0.0001542065 ct/tsp |
| 1 dr/ft3 | 0.0015420654 ct/tsp |
| 10 dr/ft3 | 0.0154206543 ct/tsp |
| 100 dr/ft3 | 0.154206543 ct/tsp |
| 1,000 dr/ft3 | 1.54206543 ct/tsp |
| 10,000 dr/ft3 | 15.4206543 ct/tsp |
Reverse conversion: Carat per Teaspoon to Dram per Cubic foot
0.0015420654 ct/tsp × 648.4809143 = 0.9999999805 dr/ft3
0.0015420654 carats per teaspoon = 0.9999999805 drams per cubic foot.
drams per cubic foot = carats per teaspoon × 648.480914274
For a page dedicated to this direction, see Carat per Teaspoon to Dram per Cubic foot.
Understanding the Dram per Cubic foot (dr/ft3)
Mass per volume density.
Understanding the Carat per Teaspoon (ct/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per teaspoon are in 1 dram per cubic foot?
1 dram per cubic foot equals 0.0015420654 carats per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic foot to carat per teaspoon?
Multiply the dram per cubic foot value by 0.00154206543. The converter above does this instantly to whatever precision you set.
How do I convert carat per teaspoon back to dram per cubic foot?
Use the reverse factor: 1 carat per teaspoon equals 648.4809143 drams per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic foot?
Dram per Cubic foot (dr/ft3) is a unit of density.
What is a carat per teaspoon?
Carat per Teaspoon (ct/tsp) is a unit of density.
Is the dram per cubic foot to carat per teaspoon conversion exact?
Yes. Both dram per cubic foot and carat per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.00154206543 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.