Mass per volume density.
Grains per Pint to Pounds per Teaspoon Converter — gr/pt to lb/tsp
Convert Grain per Pint (gr/pt) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 grain per pint = 0.0000014881 pound per teaspoon). See the formula, worked examples, and conversion table.
Grains per Pint to Pounds 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 0.1369444884 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Pint to Pounds per Teaspoon
Grain per Pint and Pound 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
pounds per teaspoon = grains per pint × 0.0000014880952381
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per pint equals 0.136944488362 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct grain per pint-to-pound per teaspoon factor of 0.0000014880952381.
Simple example
1 gr/pt × 0.000001488095238 = 0.0000014881 lb/tsp
1 grain per pint = 0.0000014881 pounds per teaspoon.
Real-world example
1,000 gr/pt × 0.000001488095238 = 0.0014880952 lb/tsp
1,000 grains per pint = 0.0014880952 pounds per teaspoon.
Conversion table
| Grain per Pint (gr/pt) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 gr/pt | 1.488095e-7 lb/tsp |
| 1 gr/pt | 0.0000014881 lb/tsp |
| 10 gr/pt | 0.000014881 lb/tsp |
| 100 gr/pt | 0.0001488095 lb/tsp |
| 1,000 gr/pt | 0.0014880952 lb/tsp |
| 10,000 gr/pt | 0.0148809524 lb/tsp |
Reverse conversion: Pound per Teaspoon to Grain per Pint
0.0000014881 lb/tsp × 672000 = 1.0000032 gr/pt
0.0000014881 pounds per teaspoon = 1.0000032 grains per pint.
grains per pint = pounds per teaspoon × 672000
For a page dedicated to this direction, see Pound per Teaspoon to Grain per Pint.
Understanding the Grain per Pint (gr/pt)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 grain per pint?
1 grain per pint equals 0.0000014881 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert grain per pint to pound per teaspoon?
Multiply the grain per pint value by 0.000001488095238. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to grain per pint?
Use the reverse factor: 1 pound per teaspoon equals 672,000 grains per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per pint?
Grain per Pint (gr/pt) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the grain per pint to pound per teaspoon conversion exact?
Yes. Both grain per pint and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.000001488095238 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.