Mass per volume density.
Gram per Cubic inches to Stones per Gallon Converter — g/in3 to st/gal
Convert Gram per Cubic inch (g/in3) to Stone per Gallon (st/gal) using the exact conversion factor (1 gram per cubic inch = 0.0363762733 stone per gallon). See the formula, worked examples, and conversion table.
Gram per Cubic inches to Stones per Gallon 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 61.02374409 / 1677.569982.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gram per Cubic inches to Stones per Gallon
Gram per Cubic inch and Stone per Gallon 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 gallon = gram per cubic inches × 0.0363762732605
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per cubic inch equals 61.0237440947 base units, and 1 stone per gallon equals 1677.56998244 base units, so dividing one by the other gives the direct gram per cubic inch-to-stone per gallon factor of 0.0363762732605.
Simple example
1 g/in3 × 0.03637627326 = 0.0363762733 st/gal
1 gram per cubic inch = 0.0363762733 stones per gallon.
Real-world example
1,000 g/in3 × 0.03637627326 = 36.37627326 st/gal
1,000 gram per cubic inches = 36.37627326 stones per gallon.
Conversion table
| Gram per Cubic inch (g/in3) | Stone per Gallon (st/gal) |
|---|---|
| 0.1 g/in3 | 0.0036376273 st/gal |
| 1 g/in3 | 0.0363762733 st/gal |
| 10 g/in3 | 0.3637627326 st/gal |
| 100 g/in3 | 3.637627326 st/gal |
| 1,000 g/in3 | 36.37627326 st/gal |
| 10,000 g/in3 | 363.7627326 st/gal |
Reverse conversion: Stone per Gallon to Gram per Cubic inch
0.0363762733 st/gal × 27.49044667 = 1.000000001 g/in3
0.0363762733 stones per gallon = 1.000000001 gram per cubic inches.
gram per cubic inches = stones per gallon × 27.4904466667
For a page dedicated to this direction, see Stone per Gallon to Gram per Cubic inch.
Understanding the Gram per Cubic inch (g/in3)
Mass per volume density.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per gallon are in 1 gram per cubic inch?
1 gram per cubic inch equals 0.0363762733 stones per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per cubic inch to stone per gallon?
Multiply the gram per cubic inch value by 0.03637627326. The converter above does this instantly to whatever precision you set.
How do I convert stone per gallon back to gram per cubic inch?
Use the reverse factor: 1 stone per gallon equals 27.49044667 gram per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per cubic inch?
Gram per Cubic inch (g/in3) is a unit of density.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
Is the gram per cubic inch to stone per gallon conversion exact?
Yes. Both gram per cubic inch and stone per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.03637627326 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.