Mass per volume density.
Pounds per Gallon to Stones per Teaspoon Converter — lb/gal to st/tsp
Convert Pound per Gallon (lb/gal) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 pound per gallon = 0.000093006 stone per teaspoon). See the formula, worked examples, conversion table, and common uses.
Pounds 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 119.8264273 / 1.28837375e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Gallon to Stones per Teaspoon
Pound 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. Pound per Gallon is most often used for us paint and coatings density specifications.
Formula
stones per teaspoon = pounds per gallon × 0.000093005952381
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per gallon equals 119.826427317 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct pound per gallon-to-stone per teaspoon factor of 0.000093005952381.
Simple example
1 lb/gal × 0.00009300595238 = 0.000093006 st/tsp
1 pound per gallon = 0.000093006 stones per teaspoon.
Real-world example
1,000 lb/gal × 0.00009300595238 = 0.0930059524 st/tsp
1,000 pounds per gallon = 0.0930059524 stones per teaspoon.
Conversion table
| Pound per Gallon (lb/gal) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 lb/gal | 0.0000093006 st/tsp |
| 1 lb/gal | 0.000093006 st/tsp |
| 10 lb/gal | 0.0009300595 st/tsp |
| 100 lb/gal | 0.0093005952 st/tsp |
| 1,000 lb/gal | 0.0930059524 st/tsp |
| 10,000 lb/gal | 0.9300595238 st/tsp |
Reverse conversion: Stone per Teaspoon to Pound per Gallon
0.000093006 st/tsp × 10752 = 1.000000512 lb/gal
0.000093006 stones per teaspoon = 1.000000512 pounds per gallon.
pounds per gallon = stones per teaspoon × 10752
For a page dedicated to this direction, see Stone per Teaspoon to Pound per Gallon.
Understanding the Pound per Gallon
Pound per Gallon (lb/gal) measures density. The US customary unit for liquid density, based on the US gallon (231 cubic inches). It is classified as a US customary density unit.
Where it's used: United States (paint, fuel, and industrial liquid density specifications)
lb/gal vs. lb/ft³. Both are US customary density units; they're related through the real, fixed relationship between the US gallon and the cubic foot (1 cubic foot ≈ 7.48 US gallons), not a round conversion factor.
Uses of the Pound per Gallon today
- US paint and coatings density specifications
- US fuel and petroleum liquid density specs
- Industrial liquid handling and shipping weight calculations
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Pound per Gallon — sources
- NIST Handbook 44 — General tables of units including US customary density measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per teaspoon are in 1 pound per gallon?
1 pound per gallon equals 0.000093006 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert pound per gallon to stone per teaspoon?
Multiply the pound per gallon value by 0.00009300595238. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to pound per gallon?
Use the reverse factor: 1 stone per teaspoon equals 10,752 pounds per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per gallon?
Pound per Gallon (lb/gal) measures density. The US customary unit for liquid density, based on the US gallon (231 cubic inches). It is classified as a US customary density unit.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
Is the pound per gallon to stone per teaspoon conversion exact?
Yes. Both pound per gallon and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.00009300595238 used above is exact to as many digits as you choose to display.
What is the difference between lb/gal vs. lb/ft³?
Both are US customary density units; they're related through the real, fixed relationship between the US gallon and the cubic foot (1 cubic foot ≈ 7.48 US gallons), not a round conversion factor.
Where is the pound per gallon still used today?
United States (paint, fuel, and industrial liquid density specifications)