Mass per volume density.
Ounces per Teaspoon to Stone per Cubic inches Converter — oz/tsp to st/in3
Convert Ounce per Teaspoon (oz/tsp) to Stone per Cubic inch (st/in3) using the exact conversion factor (1 ounce per teaspoon = 0.0148423006 stone per cubic inch). See the formula, worked examples, and conversion table.
Ounces per Teaspoon to Stone per Cubic inches 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 5751.668511 / 387518.6659.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Teaspoon to Stone per Cubic inches
Ounce per Teaspoon and Stone per Cubic inch 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
stone per cubic inches = ounces per teaspoon × 0.0148423005566
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per teaspoon equals 5751.66851121 base units, and 1 stone per cubic inch equals 387518.665943 base units, so dividing one by the other gives the direct ounce per teaspoon-to-stone per cubic inch factor of 0.0148423005566.
Simple example
1 oz/tsp × 0.01484230056 = 0.0148423006 st/in3
1 ounce per teaspoon = 0.0148423006 stone per cubic inches.
Real-world example
1,000 oz/tsp × 0.01484230056 = 14.84230056 st/in3
1,000 ounces per teaspoon = 14.84230056 stone per cubic inches.
Conversion table
| Ounce per Teaspoon (oz/tsp) | Stone per Cubic inch (st/in3) |
|---|---|
| 0.1 oz/tsp | 0.0014842301 st/in3 |
| 1 oz/tsp | 0.0148423006 st/in3 |
| 10 oz/tsp | 0.1484230056 st/in3 |
| 100 oz/tsp | 1.484230056 st/in3 |
| 1,000 oz/tsp | 14.84230056 st/in3 |
| 10,000 oz/tsp | 148.4230056 st/in3 |
Reverse conversion: Stone per Cubic inch to Ounce per Teaspoon
0.0148423006 st/in3 × 67.375 = 1.000000003 oz/tsp
0.0148423006 stone per cubic inches = 1.000000003 ounces per teaspoon.
ounces per teaspoon = stone per cubic inches × 67.375
For a page dedicated to this direction, see Stone per Cubic inch to Ounce per Teaspoon.
Understanding the Ounce per Teaspoon (oz/tsp)
Mass per volume density.
Understanding the Stone per Cubic inch (st/in3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stone per cubic inches are in 1 ounce per teaspoon?
1 ounce per teaspoon equals 0.0148423006 stone per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per teaspoon to stone per cubic inch?
Multiply the ounce per teaspoon value by 0.01484230056. The converter above does this instantly to whatever precision you set.
How do I convert stone per cubic inch back to ounce per teaspoon?
Use the reverse factor: 1 stone per cubic inch equals 67.375 ounces per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per teaspoon?
Ounce per Teaspoon (oz/tsp) is a unit of density.
What is a stone per cubic inch?
Stone per Cubic inch (st/in3) is a unit of density.
Is the ounce per teaspoon to stone per cubic inch conversion exact?
Yes. Both ounce per teaspoon and stone per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.01484230056 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.