Mass per volume density.
Stones per Teaspoon to Ounces per Pint Converter — st/tsp to oz/pt
Convert Stone per Teaspoon (st/tsp) to Ounce per Pint (oz/pt) using the exact conversion factor (1 stone per teaspoon = 21,504 ounce per pint). See the formula, worked examples, and conversion table.
Stones per Teaspoon to Ounces per Pint 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 / 59.91321366.
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 Pint
Stone per Teaspoon and Ounce per Pint 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 pint = stones per teaspoon × 21504
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 pint equals 59.9132136584 base units, so dividing one by the other gives the direct stone per teaspoon-to-ounce per pint factor of 21504.
Simple example
1 st/tsp × 21504 = 21,504 oz/pt
1 stone per teaspoon = 21,504 ounces per pint.
Real-world example
1,000 st/tsp × 21504 = 21,504,000 oz/pt
1,000 stones per teaspoon = 21,504,000 ounces per pint.
Conversion table
| Stone per Teaspoon (st/tsp) | Ounce per Pint (oz/pt) |
|---|---|
| 0.1 st/tsp | 2,150.4 oz/pt |
| 1 st/tsp | 21,504 oz/pt |
| 10 st/tsp | 215,040 oz/pt |
| 100 st/tsp | 2,150,400 oz/pt |
| 1,000 st/tsp | 21,504,000 oz/pt |
| 10,000 st/tsp | 215,040,000 oz/pt |
Reverse conversion: Ounce per Pint to Stone per Teaspoon
1 oz/pt × 0.00004650297619 = 0.000046503 st/tsp
1 ounce per pint = 0.000046503 stones per teaspoon.
stones per teaspoon = ounces per pint × 0.0000465029761905
For a page dedicated to this direction, see Ounce per Pint to Stone per Teaspoon.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Understanding the Ounce per Pint (oz/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per pint are in 1 stone per teaspoon?
1 stone per teaspoon equals 21,504 ounces per pint, using the exact defined conversion factor rather than an estimate.
How do I convert stone per teaspoon to ounce per pint?
Multiply the stone per teaspoon value by 21504. The converter above does this instantly to whatever precision you set.
How do I convert ounce per pint back to stone per teaspoon?
Use the reverse factor: 1 ounce per pint equals 0.000046503 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 pint?
Ounce per Pint (oz/pt) is a unit of density.
Is the stone per teaspoon to ounce per pint conversion exact?
Yes. Both stone per teaspoon and ounce per pint are defined by fixed standards rather than physical artifacts, so the factor of 21504 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.