Mass per volume density.
Stones per Gallon to Slugs per Cubic Meter Converter — st/gal to slug/m3
Convert Stone per Gallon (st/gal) to Slug per Cubic Meter (slug/m3) using the exact conversion factor (1 stone per gallon = 114.9500575 slug per cubic meter). See the formula, worked examples, and conversion table.
Stones per Gallon to Slugs per Cubic Meter 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 1677.569982 / 14.59390294.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Gallon to Slugs per Cubic Meter
Stone per Gallon and Slug per Cubic Meter 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 cubic meter = stones per gallon × 114.950057545
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per gallon equals 1677.56998244 base units, and 1 slug per cubic meter equals 14.5939029372 base units, so dividing one by the other gives the direct stone per gallon-to-slug per cubic meter factor of 114.950057545.
Simple example
1 st/gal × 114.9500575 = 114.9500575 slug/m3
1 stone per gallon = 114.9500575 slugs per cubic meter.
Real-world example
1,000 st/gal × 114.9500575 = 114,950.0575 slug/m3
1,000 stones per gallon = 114,950.0575 slugs per cubic meter.
Conversion table
| Stone per Gallon (st/gal) | Slug per Cubic Meter (slug/m3) |
|---|---|
| 0.1 st/gal | 11.49500575 slug/m3 |
| 1 st/gal | 114.9500575 slug/m3 |
| 10 st/gal | 1,149.500575 slug/m3 |
| 100 st/gal | 11,495.00575 slug/m3 |
| 1,000 st/gal | 114,950.0575 slug/m3 |
| 10,000 st/gal | 1,149,500.575 slug/m3 |
Reverse conversion: Slug per Cubic Meter to Stone per Gallon
114.9500575 slug/m3 × 0.008699430182 = 0.9999999996 st/gal
114.9500575 slugs per cubic meter = 0.9999999996 stones per gallon.
stones per gallon = slugs per cubic meter × 0.00869943018175
For a page dedicated to this direction, see Slug per Cubic Meter to Stone per Gallon.
Understanding the Stone per Gallon (st/gal)
Mass per volume density.
Understanding the Slug per Cubic Meter (slug/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic meter are in 1 stone per gallon?
1 stone per gallon equals 114.9500575 slugs per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per gallon to slug per cubic meter?
Multiply the stone per gallon value by 114.9500575. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic meter back to stone per gallon?
Use the reverse factor: 1 slug per cubic meter equals 0.0086994302 stones per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per gallon?
Stone per Gallon (st/gal) is a unit of density.
What is a slug per cubic meter?
Slug per Cubic Meter (slug/m3) is a unit of density.
Is the stone per gallon to slug per cubic meter conversion exact?
Yes. Both stone per gallon and slug per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 114.9500575 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.