Mass per volume density.
Drams per Teaspoon to US hundredweights per Teaspoon Converter — dr/tsp to cwt/tsp
Convert Dram per Teaspoon (dr/tsp) to US hundredweight per Teaspoon (cwt/tsp) using the exact conversion factor (1 dram per teaspoon = 0.0000390625 us hundredweight per teaspoon). See the formula, worked examples, and conversion table.
Drams per Teaspoon to US hundredweights 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 359.479282 / 9.20266962e+6.
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 US hundredweights per Teaspoon
Dram per Teaspoon and US hundredweight 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
us hundredweights per teaspoon = drams per teaspoon × 0.0000390625
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 us hundredweight per teaspoon equals 9202669.61794 base units, so dividing one by the other gives the direct dram per teaspoon-to-us hundredweight per teaspoon factor of 0.0000390625.
Simple example
1 dr/tsp × 0.0000390625 = 0.0000390625 cwt/tsp
1 dram per teaspoon = 0.0000390625 us hundredweights per teaspoon.
Real-world example
1,000 dr/tsp × 0.0000390625 = 0.0390625 cwt/tsp
1,000 drams per teaspoon = 0.0390625 us hundredweights per teaspoon.
Conversion table
| Dram per Teaspoon (dr/tsp) | US hundredweight per Teaspoon (cwt/tsp) |
|---|---|
| 0.1 dr/tsp | 0.0000039063 cwt/tsp |
| 1 dr/tsp | 0.0000390625 cwt/tsp |
| 10 dr/tsp | 0.000390625 cwt/tsp |
| 100 dr/tsp | 0.00390625 cwt/tsp |
| 1,000 dr/tsp | 0.0390625 cwt/tsp |
| 10,000 dr/tsp | 0.390625 cwt/tsp |
Reverse conversion: US hundredweight per Teaspoon to Dram per Teaspoon
0.0000390625 cwt/tsp × 25600 = 1 dr/tsp
0.0000390625 us hundredweights per teaspoon = 1 dram per teaspoon.
drams per teaspoon = us hundredweights per teaspoon × 25600
For a page dedicated to this direction, see US hundredweight per Teaspoon to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the US hundredweight per Teaspoon (cwt/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us hundredweights per teaspoon are in 1 dram per teaspoon?
1 dram per teaspoon equals 0.0000390625 us hundredweights per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to us hundredweight per teaspoon?
Multiply the dram per teaspoon value by 0.0000390625. The converter above does this instantly to whatever precision you set.
How do I convert us hundredweight per teaspoon back to dram per teaspoon?
Use the reverse factor: 1 us hundredweight per teaspoon equals 25,600 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 us hundredweight per teaspoon?
US hundredweight per Teaspoon (cwt/tsp) is a unit of density.
Is the dram per teaspoon to us hundredweight per teaspoon conversion exact?
Yes. Both dram per teaspoon and us hundredweight per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.0000390625 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.