Mass per volume density.
Drams per Fluid ounce to Troy ounces per Teaspoon Converter — dr/fl oz to oz t/tsp
Convert Dram per Fluid ounce (dr/fl oz) to Troy ounce per Teaspoon (oz t/tsp) using the exact conversion factor (1 dram per fluid ounce = 0.0094943576 troy ounce per teaspoon). See the formula, worked examples, and conversion table.
Drams per Fluid ounce to Troy ounces 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 / 6310.402024.
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 Troy ounces per Teaspoon
Dram per Fluid ounce and Troy ounce 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
troy ounces per teaspoon = drams per fluid ounce × 0.00949435763889
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 troy ounce per teaspoon equals 6310.40202373 base units, so dividing one by the other gives the direct dram per fluid ounce-to-troy ounce per teaspoon factor of 0.00949435763889.
Simple example
1 dr/fl oz × 0.009494357639 = 0.0094943576 oz t/tsp
1 dram per fluid ounce = 0.0094943576 troy ounces per teaspoon.
Real-world example
1,000 dr/fl oz × 0.009494357639 = 9.494357639 oz t/tsp
1,000 drams per fluid ounce = 9.494357639 troy ounces per teaspoon.
Conversion table
| Dram per Fluid ounce (dr/fl oz) | Troy ounce per Teaspoon (oz t/tsp) |
|---|---|
| 0.1 dr/fl oz | 0.0009494358 oz t/tsp |
| 1 dr/fl oz | 0.0094943576 oz t/tsp |
| 10 dr/fl oz | 0.0949435764 oz t/tsp |
| 100 dr/fl oz | 0.9494357639 oz t/tsp |
| 1,000 dr/fl oz | 9.494357639 oz t/tsp |
| 10,000 dr/fl oz | 94.94357639 oz t/tsp |
Reverse conversion: Troy ounce per Teaspoon to Dram per Fluid ounce
0.0094943576 oz t/tsp × 105.3257143 = 0.9999999959 dr/fl oz
0.0094943576 troy ounces per teaspoon = 0.9999999959 drams per fluid ounce.
drams per fluid ounce = troy ounces per teaspoon × 105.325714286
For a page dedicated to this direction, see Troy ounce per Teaspoon to Dram per Fluid ounce.
Understanding the Dram per Fluid ounce (dr/fl oz)
Mass per volume density.
Understanding the Troy ounce per Teaspoon (oz t/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per teaspoon are in 1 dram per fluid ounce?
1 dram per fluid ounce equals 0.0094943576 troy ounces per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert dram per fluid ounce to troy ounce per teaspoon?
Multiply the dram per fluid ounce value by 0.009494357639. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per teaspoon back to dram per fluid ounce?
Use the reverse factor: 1 troy ounce per teaspoon equals 105.3257143 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 troy ounce per teaspoon?
Troy ounce per Teaspoon (oz t/tsp) is a unit of density.
Is the dram per fluid ounce to troy ounce per teaspoon conversion exact?
Yes. Both dram per fluid ounce and troy ounce per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.009494357639 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.