Mass per volume density.
Drams per Teaspoon to Imperial hundredweights per Cup Converter — dr/tsp to long cwt/cup
Convert Dram per Teaspoon (dr/tsp) to Imperial hundredweight per Cup (long cwt/cup) using the exact conversion factor (1 dram per teaspoon = 0.0016741071 imperial hundredweight per cup). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Imperial hundredweights per Cup 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 / 214728.9578.
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 Cup
Dram per Teaspoon and Imperial hundredweight per Cup 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 cup = drams per teaspoon × 0.00167410714286
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 cup equals 214728.957752 base units, so dividing one by the other gives the direct dram per teaspoon-to-imperial hundredweight per cup factor of 0.00167410714286.
Simple example
1 dr/tsp × 0.001674107143 = 0.0016741071 long cwt/cup
1 dram per teaspoon = 0.0016741071 imperial hundredweights per cup.
Real-world example
1,000 dr/tsp × 0.001674107143 = 1.674107143 long cwt/cup
1,000 drams per teaspoon = 1.674107143 imperial hundredweights per cup.
Conversion table
| Dram per Teaspoon (dr/tsp) | Imperial hundredweight per Cup (long cwt/cup) |
|---|---|
| 0.1 dr/tsp | 0.0001674107 long cwt/cup |
| 1 dr/tsp | 0.0016741071 long cwt/cup |
| 10 dr/tsp | 0.0167410714 long cwt/cup |
| 100 dr/tsp | 0.1674107143 long cwt/cup |
| 1,000 dr/tsp | 1.674107143 long cwt/cup |
| 10,000 dr/tsp | 16.74107143 long cwt/cup |
Reverse conversion: Imperial hundredweight per Cup to Dram per Teaspoon
0.0016741071 long cwt/cup × 597.3333333 = 0.9999999744 dr/tsp
0.0016741071 imperial hundredweights per cup = 0.9999999744 drams per teaspoon.
drams per teaspoon = imperial hundredweights per cup × 597.333333333
For a page dedicated to this direction, see Imperial hundredweight per Cup to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Imperial hundredweight per Cup (long cwt/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per cup are in 1 dram per teaspoon?
1 dram per teaspoon equals 0.0016741071 imperial hundredweights per cup, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to imperial hundredweight per cup?
Multiply the dram per teaspoon value by 0.001674107143. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per cup back to dram per teaspoon?
Use the reverse factor: 1 imperial hundredweight per cup equals 597.3333333 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 cup?
Imperial hundredweight per Cup (long cwt/cup) is a unit of density.
Is the dram per teaspoon to imperial hundredweight per cup conversion exact?
Yes. Both dram per teaspoon and imperial hundredweight per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.001674107143 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.