Mass per volume density.
Stones per Gallon to Short tons per Teaspoon Converter — st/gal to ton/tsp
Convert Stone per Gallon (st/gal) to Short ton per Teaspoon (ton/tsp) using the exact conversion factor (1 stone per gallon = 0.0000091146 short ton per teaspoon). See the formula, worked examples, and conversion table.
Stones per Gallon to Short tons 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 1677.569982 / 1.84053392e+8.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Gallon to Short tons per Teaspoon
Stone per Gallon and Short ton 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
short tons per teaspoon = stones per gallon × 0.00000911458333333
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 short ton per teaspoon equals 184053392.359 base units, so dividing one by the other gives the direct stone per gallon-to-short ton per teaspoon factor of 0.00000911458333333.
Simple example
1 st/gal × 0.000009114583333 = 0.0000091146 ton/tsp
1 stone per gallon = 0.0000091146 short tons per teaspoon.
Real-world example
1,000 st/gal × 0.000009114583333 = 0.0091145833 ton/tsp
1,000 stones per gallon = 0.0091145833 short tons per teaspoon.
Conversion table
| Stone per Gallon (st/gal) | Short ton per Teaspoon (ton/tsp) |
|---|---|
| 0.1 st/gal | 9.114583e-7 ton/tsp |
| 1 st/gal | 0.0000091146 ton/tsp |
| 10 st/gal | 0.0000911458 ton/tsp |
| 100 st/gal | 0.0009114583 ton/tsp |
| 1,000 st/gal | 0.0091145833 ton/tsp |
| 10,000 st/gal | 0.0911458333 ton/tsp |
Reverse conversion: Short ton per Teaspoon to Stone per Gallon
0.0000091146 ton/tsp × 109714.2857 = 1.000001829 st/gal
0.0000091146 short tons per teaspoon = 1.000001829 stones per gallon.
stones per gallon = short tons per teaspoon × 109714.285714
For a page dedicated to this direction, see Short ton per Teaspoon to Stone per Gallon.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Understanding the Short ton per Teaspoon (ton/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per teaspoon are in 1 stone per gallon?
1 stone per gallon equals 0.0000091146 short tons per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to short ton per teaspoon?
Multiply the stone per gallon value by 0.000009114583333. The converter above does this instantly to whatever precision you set.
How do I convert short ton per teaspoon back to stone per gallon?
Use the reverse factor: 1 short ton per teaspoon equals 109,714.2857 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
What is a short ton per teaspoon?
Short ton per Teaspoon (ton/tsp) is a unit of density.
Is the stone per gallon to short ton per teaspoon conversion exact?
Yes. Both stone per gallon and short ton per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.000009114583333 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.