Mass per volume density.
Ounces per Teaspoon to Stones per Gallon Converter — oz/tsp to st/gal
Convert Ounce per Teaspoon (oz/tsp) to Stone per Gallon (st/gal) using the exact conversion factor (1 ounce per teaspoon = 3.428571429 stone per gallon). See the formula, worked examples, and conversion table.
Ounces per Teaspoon to Stones per Gallon 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 / 1677.569982.
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 Stones per Gallon
Ounce per Teaspoon and Stone per Gallon 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
stones per gallon = ounces per teaspoon × 3.42857142857
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 gallon equals 1677.56998244 base units, so dividing one by the other gives the direct ounce per teaspoon-to-stone per gallon factor of 3.42857142857.
Simple example
1 oz/tsp × 3.428571429 = 3.428571429 st/gal
1 ounce per teaspoon = 3.428571429 stones per gallon.
Real-world example
1,000 oz/tsp × 3.428571429 = 3,428.571429 st/gal
1,000 ounces per teaspoon = 3,428.571429 stones per gallon.
Conversion table
| Ounce per Teaspoon (oz/tsp) | Stone per Gallon (st/gal) |
|---|---|
| 0.1 oz/tsp | 0.3428571429 st/gal |
| 1 oz/tsp | 3.428571429 st/gal |
| 10 oz/tsp | 34.28571429 st/gal |
| 100 oz/tsp | 342.8571429 st/gal |
| 1,000 oz/tsp | 3,428.571429 st/gal |
| 10,000 oz/tsp | 34,285.71429 st/gal |
Reverse conversion: Stone per Gallon to Ounce per Teaspoon
3.428571429 st/gal × 0.2916666667 = 1 oz/tsp
3.428571429 stones per gallon = 1 ounces per teaspoon.
ounces per teaspoon = stones per gallon × 0.291666666667
For a page dedicated to this direction, see Stone per Gallon to Ounce per Teaspoon.
Understanding the Ounce per Teaspoon (oz/tsp)
Mass per volume density.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per gallon are in 1 ounce per teaspoon?
1 ounce per teaspoon equals 3.428571429 stones per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per teaspoon to stone per gallon?
Multiply the ounce per teaspoon value by 3.428571429. The converter above does this instantly to whatever precision you set.
How do I convert stone per gallon back to ounce per teaspoon?
Use the reverse factor: 1 stone per gallon equals 0.2916666667 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 gallon?
Stone per Gallon (st/gal) is a unit of density.
Is the ounce per teaspoon to stone per gallon conversion exact?
Yes. Both ounce per teaspoon and stone per gallon are defined by fixed standards rather than physical artifacts, so the factor of 3.428571429 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.