Mass per volume density.
Grains per Cup to Short tons per Pint Converter — gr/cup to ton/pt
Convert Grain per Cup (gr/cup) to Short ton per Pint (ton/pt) using the exact conversion factor (1 grain per cup = 1.428571e-7 short ton per pint). See the formula, worked examples, and conversion table.
Grains per Cup to Short tons 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 0.2738889767 / 1.91722284e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Cup to Short tons per Pint
Grain per Cup and Short ton 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
short tons per pint = grains per cup × 1.428571e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per cup equals 0.273888976724 base units, and 1 short ton per pint equals 1917222.83707 base units, so dividing one by the other gives the direct grain per cup-to-short ton per pint factor of 1.428571e-7.
Simple example
1 gr/cup × 1.428571e-7 = 1.428571e-7 ton/pt
1 grain per cup = 1.428571e-7 short tons per pint.
Real-world example
1,000 gr/cup × 1.428571e-7 = 0.0001428571 ton/pt
1,000 grains per cup = 0.0001428571 short tons per pint.
Conversion table
| Grain per Cup (gr/cup) | Short ton per Pint (ton/pt) |
|---|---|
| 0.1 gr/cup | 1.428571e-8 ton/pt |
| 1 gr/cup | 1.428571e-7 ton/pt |
| 10 gr/cup | 0.0000014286 ton/pt |
| 100 gr/cup | 0.0000142857 ton/pt |
| 1,000 gr/cup | 0.0001428571 ton/pt |
| 10,000 gr/cup | 0.0014285714 ton/pt |
Reverse conversion: Short ton per Pint to Grain per Cup
1.428571e-7 ton/pt × 7000000 = 0.9999997 gr/cup
1.428571e-7 short tons per pint = 0.9999997 grains per cup.
grains per cup = short tons per pint × 7000000
For a page dedicated to this direction, see Short ton per Pint to Grain per Cup.
Understanding the Grain per Cup (gr/cup)
Mass per volume density.
Understanding the Short ton per Pint (ton/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many short tons per pint are in 1 grain per cup?
1 grain per cup equals 1.428571e-7 short tons per pint, using the exact defined conversion factor rather than an estimate.
How do I convert grain per cup to short ton per pint?
Multiply the grain per cup value by 1.428571e-7. The converter above does this instantly to whatever precision you set.
How do I convert short ton per pint back to grain per cup?
Use the reverse factor: 1 short ton per pint equals 7,000,000 grains per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per cup?
Grain per Cup (gr/cup) is a unit of density.
What is a short ton per pint?
Short ton per Pint (ton/pt) is a unit of density.
Is the grain per cup to short ton per pint conversion exact?
Yes. Both grain per cup and short ton per pint are defined by fixed standards rather than physical artifacts, so the factor of 1.428571e-7 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.