Mass per volume density.
Imperial hundredweights per Quart to Drams per Teaspoon Converter — long cwt/qt to dr/tsp
Convert Imperial hundredweight per Quart (long cwt/qt) to Dram per Teaspoon (dr/tsp) using the exact conversion factor (1 imperial hundredweight per quart = 149.3333333 dram per teaspoon). See the formula, worked examples, and conversion table.
Imperial hundredweights per Quart 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 53682.23944 / 359.479282.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial hundredweights per Quart to Drams per Teaspoon
Imperial hundredweight per Quart 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 = imperial hundredweights per quart × 149.333333333
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial hundredweight per quart equals 53682.239438 base units, and 1 dram per teaspoon equals 359.479281951 base units, so dividing one by the other gives the direct imperial hundredweight per quart-to-dram per teaspoon factor of 149.333333333.
Simple example
1 long cwt/qt × 149.3333333 = 149.3333333 dr/tsp
1 imperial hundredweight per quart = 149.3333333 drams per teaspoon.
Real-world example
1,000 long cwt/qt × 149.3333333 = 149,333.3333 dr/tsp
1,000 imperial hundredweights per quart = 149,333.3333 drams per teaspoon.
Conversion table
| Imperial hundredweight per Quart (long cwt/qt) | Dram per Teaspoon (dr/tsp) |
|---|---|
| 0.1 long cwt/qt | 14.93333333 dr/tsp |
| 1 long cwt/qt | 149.3333333 dr/tsp |
| 10 long cwt/qt | 1,493.333333 dr/tsp |
| 100 long cwt/qt | 14,933.33333 dr/tsp |
| 1,000 long cwt/qt | 149,333.3333 dr/tsp |
| 10,000 long cwt/qt | 1,493,333.333 dr/tsp |
Reverse conversion: Dram per Teaspoon to Imperial hundredweight per Quart
149.3333333 dr/tsp × 0.006696428571 = 0.9999999998 long cwt/qt
149.3333333 drams per teaspoon = 0.9999999998 imperial hundredweights per quart.
imperial hundredweights per quart = drams per teaspoon × 0.00669642857143
For a page dedicated to this direction, see Dram per Teaspoon to Imperial hundredweight per Quart.
Understanding the Imperial hundredweight per Quart (long cwt/qt)
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 imperial hundredweight per quart?
1 imperial hundredweight per quart equals 149.3333333 drams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert imperial hundredweight per quart to dram per teaspoon?
Multiply the imperial hundredweight per quart value by 149.3333333. The converter above does this instantly to whatever precision you set.
How do I convert dram per teaspoon back to imperial hundredweight per quart?
Use the reverse factor: 1 dram per teaspoon equals 0.0066964286 imperial hundredweights per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial hundredweight per quart?
Imperial hundredweight per Quart (long cwt/qt) is a unit of density.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
Is the imperial hundredweight per quart to dram per teaspoon conversion exact?
Yes. Both imperial hundredweight per quart and dram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 149.3333333 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.