Mass per volume density.
Drams per Cubic yard to Pounds per Teaspoon Converter — dr/yd3 to lb/tsp
Convert Dram per Cubic yard (dr/yd3) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 dram per cubic yard = 2.518276e-8 pound per teaspoon). See the formula, worked examples, and conversion table.
Drams per Cubic yard to Pounds 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 0.002317486021 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Cubic yard to Pounds per Teaspoon
Dram per Cubic yard and Pound 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
pounds per teaspoon = drams per cubic yard × 2.518276e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per cubic yard equals 0.00231748602054 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct dram per cubic yard-to-pound per teaspoon factor of 2.518276e-8.
Simple example
1 dr/yd3 × 2.518276e-8 = 2.518276e-8 lb/tsp
1 dram per cubic yard = 2.518276e-8 pounds per teaspoon.
Real-world example
1,000 dr/yd3 × 2.518276e-8 = 0.0000251828 lb/tsp
1,000 drams per cubic yard = 0.0000251828 pounds per teaspoon.
Conversion table
| Dram per Cubic yard (dr/yd3) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 dr/yd3 | 2.518276e-9 lb/tsp |
| 1 dr/yd3 | 2.518276e-8 lb/tsp |
| 10 dr/yd3 | 2.518276e-7 lb/tsp |
| 100 dr/yd3 | 0.0000025183 lb/tsp |
| 1,000 dr/yd3 | 0.0000251828 lb/tsp |
| 10,000 dr/yd3 | 0.0002518276 lb/tsp |
Reverse conversion: Pound per Teaspoon to Dram per Cubic yard
2.518276e-8 lb/tsp × 39709709.3 = 1.000000079 dr/yd3
2.518276e-8 pounds per teaspoon = 1.000000079 drams per cubic yard.
drams per cubic yard = pounds per teaspoon × 39709709.2987
For a page dedicated to this direction, see Pound per Teaspoon to Dram per Cubic yard.
Understanding the Dram per Cubic yard (dr/yd3)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 dram per cubic yard?
1 dram per cubic yard equals 2.518276e-8 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per cubic yard to pound per teaspoon?
Multiply the dram per cubic yard value by 2.518276e-8. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to dram per cubic yard?
Use the reverse factor: 1 pound per teaspoon equals 39,709,709.3 drams per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per cubic yard?
Dram per Cubic yard (dr/yd3) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the dram per cubic yard to pound per teaspoon conversion exact?
Yes. Both dram per cubic yard and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 2.518276e-8 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.