Mass per volume density.
Hectograms per Teaspoon to Drams per Milliliter Converter — hg/tsp to dr/mL
Convert Hectogram per Teaspoon (hg/tsp) to Dram per Milliliter (dr/mL) using the exact conversion factor (1 hectogram per teaspoon = 11.45044368 dram per milliliter). See the formula, worked examples, and conversion table.
Hectograms per Teaspoon to Drams per Milliliter 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 20288.41362 / 1771.845195.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectograms per Teaspoon to Drams per Milliliter
Hectogram per Teaspoon and Dram per Milliliter 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 milliliter = hectograms per teaspoon × 11.4504436814
This factor comes from each unit's defined relationship to the category's base unit: 1 hectogram per teaspoon equals 20288.4136211 base units, and 1 dram per milliliter equals 1771.84519531 base units, so dividing one by the other gives the direct hectogram per teaspoon-to-dram per milliliter factor of 11.4504436814.
Simple example
1 hg/tsp × 11.45044368 = 11.45044368 dr/mL
1 hectogram per teaspoon = 11.45044368 drams per milliliter.
Real-world example
1,000 hg/tsp × 11.45044368 = 11,450.44368 dr/mL
1,000 hectograms per teaspoon = 11,450.44368 drams per milliliter.
Conversion table
| Hectogram per Teaspoon (hg/tsp) | Dram per Milliliter (dr/mL) |
|---|---|
| 0.1 hg/tsp | 1.145044368 dr/mL |
| 1 hg/tsp | 11.45044368 dr/mL |
| 10 hg/tsp | 114.5044368 dr/mL |
| 100 hg/tsp | 1,145.044368 dr/mL |
| 1,000 hg/tsp | 11,450.44368 dr/mL |
| 10,000 hg/tsp | 114,504.4368 dr/mL |
Reverse conversion: Dram per Milliliter to Hectogram per Teaspoon
11.45044368 dr/mL × 0.08733286044 = 0.9999999999 hg/tsp
11.45044368 drams per milliliter = 0.9999999999 hectograms per teaspoon.
hectograms per teaspoon = drams per milliliter × 0.0873328604396
For a page dedicated to this direction, see Dram per Milliliter to Hectogram per Teaspoon.
Understanding the Hectogram per Teaspoon (hg/tsp)
Mass per volume density.
Understanding the Dram per Milliliter (dr/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per milliliter are in 1 hectogram per teaspoon?
1 hectogram per teaspoon equals 11.45044368 drams per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert hectogram per teaspoon to dram per milliliter?
Multiply the hectogram per teaspoon value by 11.45044368. The converter above does this instantly to whatever precision you set.
How do I convert dram per milliliter back to hectogram per teaspoon?
Use the reverse factor: 1 dram per milliliter equals 0.0873328604 hectograms per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectogram per teaspoon?
Hectogram per Teaspoon (hg/tsp) is a unit of density.
What is a dram per milliliter?
Dram per Milliliter (dr/mL) is a unit of density.
Is the hectogram per teaspoon to dram per milliliter conversion exact?
Yes. Both hectogram per teaspoon and dram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 11.45044368 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.