Mass per volume density.
Drams per Teaspoon to Imperial hundredweights per Cubic foot Converter — dr/tsp to long cwt/ft3
Convert Dram per Teaspoon (dr/tsp) to Imperial hundredweight per Cubic foot (long cwt/ft3) using the exact conversion factor (1 dram per teaspoon = 0.2003710575 imperial hundredweight per cubic foot). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Imperial hundredweights per Cubic foot 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 359.479282 / 1794.067898.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Teaspoon to Imperial hundredweights per Cubic foot
Dram per Teaspoon and Imperial hundredweight per Cubic foot 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
imperial hundredweights per cubic foot = drams per teaspoon × 0.200371057514
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per teaspoon equals 359.479281951 base units, and 1 imperial hundredweight per cubic foot equals 1794.06789788 base units, so dividing one by the other gives the direct dram per teaspoon-to-imperial hundredweight per cubic foot factor of 0.200371057514.
Simple example
1 dr/tsp × 0.2003710575 = 0.2003710575 long cwt/ft3
1 dram per teaspoon = 0.2003710575 imperial hundredweights per cubic foot.
Real-world example
1,000 dr/tsp × 0.2003710575 = 200.3710575 long cwt/ft3
1,000 drams per teaspoon = 200.3710575 imperial hundredweights per cubic foot.
Conversion table
| Dram per Teaspoon (dr/tsp) | Imperial hundredweight per Cubic foot (long cwt/ft3) |
|---|---|
| 0.1 dr/tsp | 0.0200371058 long cwt/ft3 |
| 1 dr/tsp | 0.2003710575 long cwt/ft3 |
| 10 dr/tsp | 2.003710575 long cwt/ft3 |
| 100 dr/tsp | 20.03710575 long cwt/ft3 |
| 1,000 dr/tsp | 200.3710575 long cwt/ft3 |
| 10,000 dr/tsp | 2,003.710575 long cwt/ft3 |
Reverse conversion: Imperial hundredweight per Cubic foot to Dram per Teaspoon
0.2003710575 long cwt/ft3 × 4.990740741 = 0.9999999999 dr/tsp
0.2003710575 imperial hundredweights per cubic foot = 0.9999999999 drams per teaspoon.
drams per teaspoon = imperial hundredweights per cubic foot × 4.99074074074
For a page dedicated to this direction, see Imperial hundredweight per Cubic foot to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Imperial hundredweight per Cubic foot (long cwt/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per cubic foot are in 1 dram per teaspoon?
1 dram per teaspoon equals 0.2003710575 imperial hundredweights per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to imperial hundredweight per cubic foot?
Multiply the dram per teaspoon value by 0.2003710575. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per cubic foot back to dram per teaspoon?
Use the reverse factor: 1 imperial hundredweight per cubic foot equals 4.990740741 drams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
What is a imperial hundredweight per cubic foot?
Imperial hundredweight per Cubic foot (long cwt/ft3) is a unit of density.
Is the dram per teaspoon to imperial hundredweight per cubic foot conversion exact?
Yes. Both dram per teaspoon and imperial hundredweight per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.2003710575 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.