Mass per volume density.
Drams per Teaspoon to Drams per Cubic yard Converter — dr/tsp to dr/yd3
Convert Dram per Teaspoon (dr/tsp) to Dram per Cubic yard (dr/yd3) using the exact conversion factor (1 dram per teaspoon = 155,116.0519 dram per cubic yard). See the formula, worked examples, and conversion table.
Drams per Teaspoon to Drams per Cubic yard 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 / 0.002317486021.
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 Drams per Cubic yard
Dram per Teaspoon and Dram per Cubic yard 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 cubic yard = drams per teaspoon × 155116.051948
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 dram per cubic yard equals 0.00231748602054 base units, so dividing one by the other gives the direct dram per teaspoon-to-dram per cubic yard factor of 155116.051948.
Simple example
1 dr/tsp × 155116.0519 = 155,116.0519 dr/yd3
1 dram per teaspoon = 155,116.0519 drams per cubic yard.
Real-world example
1,000 dr/tsp × 155116.0519 = 155,116,051.9 dr/yd3
1,000 drams per teaspoon = 155,116,051.9 drams per cubic yard.
Conversion table
| Dram per Teaspoon (dr/tsp) | Dram per Cubic yard (dr/yd3) |
|---|---|
| 0.1 dr/tsp | 15,511.60519 dr/yd3 |
| 1 dr/tsp | 155,116.0519 dr/yd3 |
| 10 dr/tsp | 1,551,160.519 dr/yd3 |
| 100 dr/tsp | 15,511,605.19 dr/yd3 |
| 1,000 dr/tsp | 155,116,051.9 dr/yd3 |
| 10,000 dr/tsp | 1,551,160,519 dr/yd3 |
Reverse conversion: Dram per Cubic yard to Dram per Teaspoon
1 dr/yd3 × 0.000006446786051 = 0.0000064468 dr/tsp
1 dram per cubic yard = 0.0000064468 drams per teaspoon.
drams per teaspoon = drams per cubic yard × 0.0000064467860511
For a page dedicated to this direction, see Dram per Cubic yard to Dram per Teaspoon.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Understanding the Dram per Cubic yard (dr/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per cubic yard are in 1 dram per teaspoon?
1 dram per teaspoon equals 155,116.0519 drams per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert dram per teaspoon to dram per cubic yard?
Multiply the dram per teaspoon value by 155116.0519. The converter above does this instantly to whatever precision you set.
How do I convert dram per cubic yard back to dram per teaspoon?
Use the reverse factor: 1 dram per cubic yard equals 0.0000064468 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 dram per cubic yard?
Dram per Cubic yard (dr/yd3) is a unit of density.
Is the dram per teaspoon to dram per cubic yard conversion exact?
Yes. Both dram per teaspoon and dram per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 155116.0519 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.