Mass per volume density.
Stones per Fluid ounce to Troy ounces per Teaspoon Converter — st/fl oz to oz t/tsp
Convert Stone per Fluid ounce (st/fl oz) to Troy ounce per Teaspoon (oz t/tsp) using the exact conversion factor (1 stone per fluid ounce = 34.02777778 troy ounce per teaspoon). See the formula, worked examples, and conversion table.
Stones 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 214728.9578 / 6310.402024.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Fluid ounce to Troy ounces per Teaspoon
Stone 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 = stones per fluid ounce × 34.0277777778
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per fluid ounce equals 214728.957752 base units, and 1 troy ounce per teaspoon equals 6310.40202373 base units, so dividing one by the other gives the direct stone per fluid ounce-to-troy ounce per teaspoon factor of 34.0277777778.
Simple example
1 st/fl oz × 34.02777778 = 34.02777778 oz t/tsp
1 stone per fluid ounce = 34.02777778 troy ounces per teaspoon.
Real-world example
1,000 st/fl oz × 34.02777778 = 34,027.77778 oz t/tsp
1,000 stones per fluid ounce = 34,027.77778 troy ounces per teaspoon.
Conversion table
| Stone per Fluid ounce (st/fl oz) | Troy ounce per Teaspoon (oz t/tsp) |
|---|---|
| 0.1 st/fl oz | 3.402777778 oz t/tsp |
| 1 st/fl oz | 34.02777778 oz t/tsp |
| 10 st/fl oz | 340.2777778 oz t/tsp |
| 100 st/fl oz | 3,402.777778 oz t/tsp |
| 1,000 st/fl oz | 34,027.77778 oz t/tsp |
| 10,000 st/fl oz | 340,277.7778 oz t/tsp |
Reverse conversion: Troy ounce per Teaspoon to Stone per Fluid ounce
34.02777778 oz t/tsp × 0.0293877551 = 1 st/fl oz
34.02777778 troy ounces per teaspoon = 1 stones per fluid ounce.
stones per fluid ounce = troy ounces per teaspoon × 0.029387755102
For a page dedicated to this direction, see Troy ounce per Teaspoon to Stone per Fluid ounce.
Understanding the Stone per Fluid ounce (st/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 stone per fluid ounce?
1 stone per fluid ounce equals 34.02777778 troy ounces per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per fluid ounce to troy ounce per teaspoon?
Multiply the stone per fluid ounce value by 34.02777778. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per teaspoon back to stone per fluid ounce?
Use the reverse factor: 1 troy ounce per teaspoon equals 0.0293877551 stones per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per fluid ounce?
Stone per Fluid ounce (st/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 stone per fluid ounce to troy ounce per teaspoon conversion exact?
Yes. Both stone per fluid ounce and troy ounce per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 34.02777778 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.