Mass per volume density.
Drams per Fluid ounce to Milligrams per Teaspoon Converter — dr/fl oz to mg/tsp
Convert Dram per Fluid ounce (dr/fl oz) to Milligram per Teaspoon (mg/tsp) using the exact conversion factor (1 dram per fluid ounce = 295.3075326 milligram per teaspoon). See the formula, worked examples, and conversion table.
Drams per Fluid ounce to Milligrams 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 59.91321366 / 0.2028841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Fluid ounce to Milligrams per Teaspoon
Dram per Fluid ounce and Milligram 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
milligrams per teaspoon = drams per fluid ounce × 295.307532552
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per fluid ounce equals 59.9132136584 base units, and 1 milligram per teaspoon equals 0.202884136211 base units, so dividing one by the other gives the direct dram per fluid ounce-to-milligram per teaspoon factor of 295.307532552.
Simple example
1 dr/fl oz × 295.3075326 = 295.3075326 mg/tsp
1 dram per fluid ounce = 295.3075326 milligrams per teaspoon.
Real-world example
1,000 dr/fl oz × 295.3075326 = 295,307.5326 mg/tsp
1,000 drams per fluid ounce = 295,307.5326 milligrams per teaspoon.
Conversion table
| Dram per Fluid ounce (dr/fl oz) | Milligram per Teaspoon (mg/tsp) |
|---|---|
| 0.1 dr/fl oz | 29.53075326 mg/tsp |
| 1 dr/fl oz | 295.3075326 mg/tsp |
| 10 dr/fl oz | 2,953.075326 mg/tsp |
| 100 dr/fl oz | 29,530.75326 mg/tsp |
| 1,000 dr/fl oz | 295,307.5326 mg/tsp |
| 10,000 dr/fl oz | 2,953,075.326 mg/tsp |
Reverse conversion: Milligram per Teaspoon to Dram per Fluid ounce
295.3075326 mg/tsp × 0.003386300347 = 1 dr/fl oz
295.3075326 milligrams per teaspoon = 1 drams per fluid ounce.
drams per fluid ounce = milligrams per teaspoon × 0.00338630034716
For a page dedicated to this direction, see Milligram per Teaspoon to Dram per Fluid ounce.
Understanding the Dram per Fluid ounce (dr/fl oz)
Mass per volume density.
Understanding the Milligram per Teaspoon (mg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per teaspoon are in 1 dram per fluid ounce?
1 dram per fluid ounce equals 295.3075326 milligrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per fluid ounce to milligram per teaspoon?
Multiply the dram per fluid ounce value by 295.3075326. The converter above does this instantly to whatever precision you set.
How do I convert milligram per teaspoon back to dram per fluid ounce?
Use the reverse factor: 1 milligram per teaspoon equals 0.0033863003 drams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per fluid ounce?
Dram per Fluid ounce (dr/fl oz) is a unit of density.
What is a milligram per teaspoon?
Milligram per Teaspoon (mg/tsp) is a unit of density.
Is the dram per fluid ounce to milligram per teaspoon conversion exact?
Yes. Both dram per fluid ounce and milligram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 295.3075326 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.