Mass per volume density.
Grains per Teaspoon to Slugs per Pint Converter — gr/tsp to slug/pt
Convert Grain per Teaspoon (gr/tsp) to Slug per Pint (slug/pt) using the exact conversion factor (1 grain per teaspoon = 0.000426253 slug per pint). See the formula, worked examples, and conversion table.
Grains per Teaspoon to Slugs per Pint 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 13.14667088 / 30842.41033.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Teaspoon to Slugs per Pint
Grain per Teaspoon and Slug per Pint 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
slugs per pint = grains per teaspoon × 0.000426253030925
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per teaspoon equals 13.1466708828 base units, and 1 slug per pint equals 30842.4103267 base units, so dividing one by the other gives the direct grain per teaspoon-to-slug per pint factor of 0.000426253030925.
Simple example
1 gr/tsp × 0.0004262530309 = 0.000426253 slug/pt
1 grain per teaspoon = 0.000426253 slugs per pint.
Real-world example
1,000 gr/tsp × 0.0004262530309 = 0.4262530309 slug/pt
1,000 grains per teaspoon = 0.4262530309 slugs per pint.
Conversion table
| Grain per Teaspoon (gr/tsp) | Slug per Pint (slug/pt) |
|---|---|
| 0.1 gr/tsp | 0.0000426253 slug/pt |
| 1 gr/tsp | 0.000426253 slug/pt |
| 10 gr/tsp | 0.0042625303 slug/pt |
| 100 gr/tsp | 0.0426253031 slug/pt |
| 1,000 gr/tsp | 0.4262530309 slug/pt |
| 10,000 gr/tsp | 4.262530309 slug/pt |
Reverse conversion: Slug per Pint to Grain per Teaspoon
0.000426253 slug/pt × 2346.024374 = 0.9999999275 gr/tsp
0.000426253 slugs per pint = 0.9999999275 grains per teaspoon.
grains per teaspoon = slugs per pint × 2346.02437391
For a page dedicated to this direction, see Slug per Pint to Grain per Teaspoon.
Understanding the Grain per Teaspoon (gr/tsp)
Mass per volume density.
Understanding the Slug per Pint (slug/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per pint are in 1 grain per teaspoon?
1 grain per teaspoon equals 0.000426253 slugs per pint, using the exact defined conversion factor rather than an estimate.
How do I convert grain per teaspoon to slug per pint?
Multiply the grain per teaspoon value by 0.0004262530309. The converter above does this instantly to whatever precision you set.
How do I convert slug per pint back to grain per teaspoon?
Use the reverse factor: 1 slug per pint equals 2,346.024374 grains per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per teaspoon?
Grain per Teaspoon (gr/tsp) is a unit of density.
What is a slug per pint?
Slug per Pint (slug/pt) is a unit of density.
Is the grain per teaspoon to slug per pint conversion exact?
Yes. Both grain per teaspoon and slug per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.0004262530309 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.