Mass per volume density.
Drams per Tablespoon to Stones per Imperial gallon Converter — dr/tbsp to st/imp gal
Convert Dram per Tablespoon (dr/tbsp) to Stone per Imperial gallon (st/imp gal) using the exact conversion factor (1 dram per tablespoon = 0.0857821375 stone per imperial gallon). See the formula, worked examples, and conversion table.
Drams per Tablespoon to Stones 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 119.8264273 / 1396.869217.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Tablespoon to Stones per Imperial gallon
Dram per Tablespoon and Stone 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
stones per imperial gallon = drams per tablespoon × 0.0857821375361
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per tablespoon equals 119.826427317 base units, and 1 stone per imperial gallon equals 1396.86921728 base units, so dividing one by the other gives the direct dram per tablespoon-to-stone per imperial gallon factor of 0.0857821375361.
Simple example
1 dr/tbsp × 0.08578213754 = 0.0857821375 st/imp gal
1 dram per tablespoon = 0.0857821375 stones per imperial gallon.
Real-world example
1,000 dr/tbsp × 0.08578213754 = 85.78213754 st/imp gal
1,000 drams per tablespoon = 85.78213754 stones per imperial gallon.
Conversion table
| Dram per Tablespoon (dr/tbsp) | Stone per Imperial gallon (st/imp gal) |
|---|---|
| 0.1 dr/tbsp | 0.0085782138 st/imp gal |
| 1 dr/tbsp | 0.0857821375 st/imp gal |
| 10 dr/tbsp | 0.8578213754 st/imp gal |
| 100 dr/tbsp | 8.578213754 st/imp gal |
| 1,000 dr/tbsp | 85.78213754 st/imp gal |
| 10,000 dr/tbsp | 857.8213754 st/imp gal |
Reverse conversion: Stone per Imperial gallon to Dram per Tablespoon
0.0857821375 st/imp gal × 11.65743858 = 0.9999999996 dr/tbsp
0.0857821375 stones per imperial gallon = 0.9999999996 drams per tablespoon.
drams per tablespoon = stones per imperial gallon × 11.6574385848
For a page dedicated to this direction, see Stone per Imperial gallon to Dram per Tablespoon.
Understanding the Dram per Tablespoon (dr/tbsp)
Mass per volume density.
Understanding the Stone per Imperial gallon (st/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per imperial gallon are in 1 dram per tablespoon?
1 dram per tablespoon equals 0.0857821375 stones per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per tablespoon to stone per imperial gallon?
Multiply the dram per tablespoon value by 0.08578213754. The converter above does this instantly to whatever precision you set.
How do I convert stone per imperial gallon back to dram per tablespoon?
Use the reverse factor: 1 stone per imperial gallon equals 11.65743858 drams per tablespoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per tablespoon?
Dram per Tablespoon (dr/tbsp) is a unit of density.
What is a stone per imperial gallon?
Stone per Imperial gallon (st/imp gal) is a unit of density.
Is the dram per tablespoon to stone per imperial gallon conversion exact?
Yes. Both dram per tablespoon and stone per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.08578213754 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.