Mass per volume density.
Drams per Teaspoon to Imperial hundredweights per Imperial gallon Converter — dr/tsp to long cwt/imp gal
Convert Dram per Teaspoon (dr/tsp) to Imperial hundredweight per Imperial gallon (long cwt/imp gal) using the exact conversion factor (1 dram per teaspoon = 0.0321683016 imperial hundredweight per imperial gallon). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Imperial hundredweights per Imperial gallon 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 / 11174.95374.
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 Imperial gallon
Dram per Teaspoon and Imperial hundredweight per Imperial gallon 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 imperial gallon = drams per teaspoon × 0.032168301576
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 imperial gallon equals 11174.9537383 base units, so dividing one by the other gives the direct dram per teaspoon-to-imperial hundredweight per imperial gallon factor of 0.032168301576.
Simple example
1 dr/tsp × 0.03216830158 = 0.0321683016 long cwt/imp gal
1 dram per teaspoon = 0.0321683016 imperial hundredweights per imperial gallon.
Real-world example
1,000 dr/tsp × 0.03216830158 = 32.16830158 long cwt/imp gal
1,000 drams per teaspoon = 32.16830158 imperial hundredweights per imperial gallon.
Conversion table
| Dram per Teaspoon (dr/tsp) | Imperial hundredweight per Imperial gallon (long cwt/imp gal) |
|---|---|
| 0.1 dr/tsp | 0.0032168302 long cwt/imp gal |
| 1 dr/tsp | 0.0321683016 long cwt/imp gal |
| 10 dr/tsp | 0.3216830158 long cwt/imp gal |
| 100 dr/tsp | 3.216830158 long cwt/imp gal |
| 1,000 dr/tsp | 32.16830158 long cwt/imp gal |
| 10,000 dr/tsp | 321.6830158 long cwt/imp gal |
Reverse conversion: Imperial hundredweight per Imperial gallon to Dram per Teaspoon
0.0321683016 long cwt/imp gal × 31.08650289 = 1.000000001 dr/tsp
0.0321683016 imperial hundredweights per imperial gallon = 1.000000001 drams per teaspoon.
drams per teaspoon = imperial hundredweights per imperial gallon × 31.0865028928
For a page dedicated to this direction, see Imperial hundredweight per Imperial gallon to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Imperial hundredweight per Imperial gallon (long cwt/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per imperial gallon are in 1 dram per teaspoon?
1 dram per teaspoon equals 0.0321683016 imperial hundredweights per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to imperial hundredweight per imperial gallon?
Multiply the dram per teaspoon value by 0.03216830158. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per imperial gallon back to dram per teaspoon?
Use the reverse factor: 1 imperial hundredweight per imperial gallon equals 31.08650289 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 imperial gallon?
Imperial hundredweight per Imperial gallon (long cwt/imp gal) is a unit of density.
Is the dram per teaspoon to imperial hundredweight per imperial gallon conversion exact?
Yes. Both dram per teaspoon and imperial hundredweight per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.03216830158 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.
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