Mass per volume density.
Ounces per Quart to Drams per Teaspoon Converter — oz/qt to dr/tsp
Convert Ounce per Quart (oz/qt) to Dram per Teaspoon (dr/tsp) using the exact conversion factor (1 ounce per quart = 0.0833333333 dram per teaspoon). See the formula, worked examples, and conversion table.
Ounces per Quart to Drams 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 29.95660683 / 359.479282.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Quart to Drams per Teaspoon
Ounce per Quart and Dram 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
drams per teaspoon = ounces per quart × 0.0833333333333
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per quart equals 29.9566068292 base units, and 1 dram per teaspoon equals 359.479281951 base units, so dividing one by the other gives the direct ounce per quart-to-dram per teaspoon factor of 0.0833333333333.
Simple example
1 oz/qt × 0.08333333333 = 0.0833333333 dr/tsp
1 ounce per quart = 0.0833333333 drams per teaspoon.
Real-world example
1,000 oz/qt × 0.08333333333 = 83.33333333 dr/tsp
1,000 ounces per quart = 83.33333333 drams per teaspoon.
Conversion table
| Ounce per Quart (oz/qt) | Dram per Teaspoon (dr/tsp) |
|---|---|
| 0.1 oz/qt | 0.0083333333 dr/tsp |
| 1 oz/qt | 0.0833333333 dr/tsp |
| 10 oz/qt | 0.8333333333 dr/tsp |
| 100 oz/qt | 8.333333333 dr/tsp |
| 1,000 oz/qt | 83.33333333 dr/tsp |
| 10,000 oz/qt | 833.3333333 dr/tsp |
Reverse conversion: Dram per Teaspoon to Ounce per Quart
0.0833333333 dr/tsp × 12 = 0.9999999996 oz/qt
0.0833333333 drams per teaspoon = 0.9999999996 ounces per quart.
ounces per quart = drams per teaspoon × 12
For a page dedicated to this direction, see Dram per Teaspoon to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
Mass per volume density.
Understanding the Dram per Teaspoon (dr/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per teaspoon are in 1 ounce per quart?
1 ounce per quart equals 0.0833333333 drams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to dram per teaspoon?
Multiply the ounce per quart value by 0.08333333333. The converter above does this instantly to whatever precision you set.
How do I convert dram per teaspoon back to ounce per quart?
Use the reverse factor: 1 dram per teaspoon equals 12 ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per quart?
Ounce per Quart (oz/qt) is a unit of density.
What is a dram per teaspoon?
Dram per Teaspoon (dr/tsp) is a unit of density.
Is the ounce per quart to dram per teaspoon conversion exact?
Yes. Both ounce per quart and dram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.08333333333 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.