Mass per volume density.
Drams per Pint to Pounds per Tablespoon Converter — dr/pt to lb/tbsp
Convert Dram per Pint (dr/pt) to Pound per Tablespoon (lb/tbsp) using the exact conversion factor (1 dram per pint = 0.0001220703 pound per tablespoon). See the formula, worked examples, and conversion table.
Drams per Pint to Pounds per Tablespoon 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 3.744575854 / 30675.56539.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Pint to Pounds per Tablespoon
Dram per Pint and Pound per Tablespoon 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
pounds per tablespoon = drams per pint × 0.0001220703125
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per pint equals 3.74457585365 base units, and 1 pound per tablespoon equals 30675.5653931 base units, so dividing one by the other gives the direct dram per pint-to-pound per tablespoon factor of 0.0001220703125.
Simple example
1 dr/pt × 0.0001220703125 = 0.0001220703 lb/tbsp
1 dram per pint = 0.0001220703 pounds per tablespoon.
Real-world example
1,000 dr/pt × 0.0001220703125 = 0.1220703125 lb/tbsp
1,000 drams per pint = 0.1220703125 pounds per tablespoon.
Conversion table
| Dram per Pint (dr/pt) | Pound per Tablespoon (lb/tbsp) |
|---|---|
| 0.1 dr/pt | 0.000012207 lb/tbsp |
| 1 dr/pt | 0.0001220703 lb/tbsp |
| 10 dr/pt | 0.0012207031 lb/tbsp |
| 100 dr/pt | 0.0122070313 lb/tbsp |
| 1,000 dr/pt | 0.1220703125 lb/tbsp |
| 10,000 dr/pt | 1.220703125 lb/tbsp |
Reverse conversion: Pound per Tablespoon to Dram per Pint
0.0001220703 lb/tbsp × 8192 = 0.9999998976 dr/pt
0.0001220703 pounds per tablespoon = 0.9999998976 drams per pint.
drams per pint = pounds per tablespoon × 8192
For a page dedicated to this direction, see Pound per Tablespoon to Dram per Pint.
Understanding the Dram per Pint (dr/pt)
Mass per volume density.
Understanding the Pound per Tablespoon (lb/tbsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per tablespoon are in 1 dram per pint?
1 dram per pint equals 0.0001220703 pounds per tablespoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per pint to pound per tablespoon?
Multiply the dram per pint value by 0.0001220703125. The converter above does this instantly to whatever precision you set.
How do I convert pound per tablespoon back to dram per pint?
Use the reverse factor: 1 pound per tablespoon equals 8,192 drams per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per pint?
Dram per Pint (dr/pt) is a unit of density.
What is a pound per tablespoon?
Pound per Tablespoon (lb/tbsp) is a unit of density.
Is the dram per pint to pound per tablespoon conversion exact?
Yes. Both dram per pint and pound per tablespoon are defined by fixed standards rather than physical artifacts, so the factor of 0.0001220703125 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.