Mass per volume density.
Slugs per Gallon to Stones per Teaspoon Converter — slug/gal to st/tsp
Convert Slug per Gallon (slug/gal) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 slug per gallon = 0.002992378 stone per teaspoon). See the formula, worked examples, and conversion table.
Slugs per Gallon to Stones 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 3855.301291 / 1.28837375e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Gallon to Stones per Teaspoon
Slug per Gallon and Stone 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
stones per teaspoon = slugs per gallon × 0.00299237802794
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per gallon equals 3855.30129084 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct slug per gallon-to-stone per teaspoon factor of 0.00299237802794.
Simple example
1 slug/gal × 0.002992378028 = 0.002992378 st/tsp
1 slug per gallon = 0.002992378 stones per teaspoon.
Real-world example
1,000 slug/gal × 0.002992378028 = 2.992378028 st/tsp
1,000 slugs per gallon = 2.992378028 stones per teaspoon.
Conversion table
| Slug per Gallon (slug/gal) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 slug/gal | 0.0002992378 st/tsp |
| 1 slug/gal | 0.002992378 st/tsp |
| 10 slug/gal | 0.0299237803 st/tsp |
| 100 slug/gal | 0.2992378028 st/tsp |
| 1,000 slug/gal | 2.992378028 st/tsp |
| 10,000 slug/gal | 29.92378028 st/tsp |
Reverse conversion: Stone per Teaspoon to Slug per Gallon
0.002992378 st/tsp × 334.1823762 = 0.9999999907 slug/gal
0.002992378 stones per teaspoon = 0.9999999907 slugs per gallon.
slugs per gallon = stones per teaspoon × 334.182376245
For a page dedicated to this direction, see Stone per Teaspoon to Slug per Gallon.
Understanding the Slug per Gallon (slug/gal)
Mass per volume density.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per teaspoon are in 1 slug per gallon?
1 slug per gallon equals 0.002992378 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert slug per gallon to stone per teaspoon?
Multiply the slug per gallon value by 0.002992378028. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to slug per gallon?
Use the reverse factor: 1 stone per teaspoon equals 334.1823762 slugs per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per gallon?
Slug per Gallon (slug/gal) is a unit of density.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
Is the slug per gallon to stone per teaspoon conversion exact?
Yes. Both slug per gallon and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.002992378028 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.