Mass per volume density.
Stones per Teaspoon to Ounces per Fluid ounce Converter — st/tsp to oz/fl oz
Convert Stone per Teaspoon (st/tsp) to Ounce per Fluid ounce (oz/fl oz) using the exact conversion factor (1 stone per teaspoon = 1,344 ounce per fluid ounce). See the formula, worked examples, and conversion table.
Stones per Teaspoon to Ounces per Fluid ounce 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 1.28837375e+6 / 958.6114185.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Teaspoon to Ounces per Fluid ounce
Stone per Teaspoon and Ounce per Fluid ounce 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
ounces per fluid ounce = stones per teaspoon × 1344
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per teaspoon equals 1288373.74651 base units, and 1 ounce per fluid ounce equals 958.611418535 base units, so dividing one by the other gives the direct stone per teaspoon-to-ounce per fluid ounce factor of 1344.
Simple example
1 st/tsp × 1344 = 1,344 oz/fl oz
1 stone per teaspoon = 1,344 ounces per fluid ounce.
Real-world example
1,000 st/tsp × 1344 = 1,344,000 oz/fl oz
1,000 stones per teaspoon = 1,344,000 ounces per fluid ounce.
Conversion table
| Stone per Teaspoon (st/tsp) | Ounce per Fluid ounce (oz/fl oz) |
|---|---|
| 0.1 st/tsp | 134.4 oz/fl oz |
| 1 st/tsp | 1,344 oz/fl oz |
| 10 st/tsp | 13,440 oz/fl oz |
| 100 st/tsp | 134,400 oz/fl oz |
| 1,000 st/tsp | 1,344,000 oz/fl oz |
| 10,000 st/tsp | 13,440,000 oz/fl oz |
Reverse conversion: Ounce per Fluid ounce to Stone per Teaspoon
1 oz/fl oz × 0.000744047619 = 0.0007440476 st/tsp
1 ounce per fluid ounce = 0.0007440476 stones per teaspoon.
stones per teaspoon = ounces per fluid ounce × 0.000744047619048
For a page dedicated to this direction, see Ounce per Fluid ounce to Stone per Teaspoon.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Understanding the Ounce per Fluid ounce (oz/fl oz)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per fluid ounce are in 1 stone per teaspoon?
1 stone per teaspoon equals 1,344 ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert stone per teaspoon to ounce per fluid ounce?
Multiply the stone per teaspoon value by 1344. The converter above does this instantly to whatever precision you set.
How do I convert ounce per fluid ounce back to stone per teaspoon?
Use the reverse factor: 1 ounce per fluid ounce equals 0.0007440476 stones per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
What is a ounce per fluid ounce?
Ounce per Fluid ounce (oz/fl oz) is a unit of density.
Is the stone per teaspoon to ounce per fluid ounce conversion exact?
Yes. Both stone per teaspoon and ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 1344 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.