Mass per volume density.
Grams per Imperial gallon to Stones per Cubic Meter Converter — g/imp gal to st/m3
Convert Gram per Imperial gallon (g/imp gal) to Stone per Cubic Meter (st/m3) using the exact conversion factor (1 gram per imperial gallon = 0.0346392272 stone per cubic meter). See the formula, worked examples, and conversion table.
Grams per Imperial gallon to Stones 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 0.2199692483 / 6.35029318.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Imperial gallon to Stones per Cubic Meter
Gram per Imperial gallon and Stone 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
stones per cubic meter = grams per imperial gallon × 0.0346392272079
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per imperial gallon equals 0.219969248299 base units, and 1 stone per cubic meter equals 6.35029318 base units, so dividing one by the other gives the direct gram per imperial gallon-to-stone per cubic meter factor of 0.0346392272079.
Simple example
1 g/imp gal × 0.03463922721 = 0.0346392272 st/m3
1 gram per imperial gallon = 0.0346392272 stones per cubic meter.
Real-world example
1,000 g/imp gal × 0.03463922721 = 34.63922721 st/m3
1,000 grams per imperial gallon = 34.63922721 stones per cubic meter.
Conversion table
| Gram per Imperial gallon (g/imp gal) | Stone per Cubic Meter (st/m3) |
|---|---|
| 0.1 g/imp gal | 0.0034639227 st/m3 |
| 1 g/imp gal | 0.0346392272 st/m3 |
| 10 g/imp gal | 0.3463922721 st/m3 |
| 100 g/imp gal | 3.463922721 st/m3 |
| 1,000 g/imp gal | 34.63922721 st/m3 |
| 10,000 g/imp gal | 346.3922721 st/m3 |
Reverse conversion: Stone per Cubic Meter to Gram per Imperial gallon
0.0346392272 st/m3 × 28.86900432 = 0.9999999998 g/imp gal
0.0346392272 stones per cubic meter = 0.9999999998 grams per imperial gallon.
grams per imperial gallon = stones per cubic meter × 28.8690043227
For a page dedicated to this direction, see Stone per Cubic Meter to Gram per Imperial gallon.
Understanding the Gram per Imperial gallon (g/imp gal)
Mass per volume density.
Understanding the Stone per Cubic Meter (st/m3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cubic meter are in 1 gram per imperial gallon?
1 gram per imperial gallon equals 0.0346392272 stones per cubic meter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per imperial gallon to stone per cubic meter?
Multiply the gram per imperial gallon value by 0.03463922721. The converter above does this instantly to whatever precision you set.
How do I convert stone per cubic meter back to gram per imperial gallon?
Use the reverse factor: 1 stone per cubic meter equals 28.86900432 grams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per imperial gallon?
Gram per Imperial gallon (g/imp gal) is a unit of density.
What is a stone per cubic meter?
Stone per Cubic Meter (st/m3) is a unit of density.
Is the gram per imperial gallon to stone per cubic meter conversion exact?
Yes. Both gram per imperial gallon and stone per cubic meter are defined by fixed standards rather than physical artifacts, so the factor of 0.03463922721 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.