Mass per volume density.
Grams per Gallon to Slugs per Cubic yard Converter — g/gal to slug/yd3
Convert Gram per Gallon (g/gal) to Slug per Cubic yard (slug/yd3) using the exact conversion factor (1 gram per gallon = 0.0138396169 slug per cubic yard). See the formula, worked examples, and conversion table.
Grams per Gallon to Slugs per Cubic yard 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 0.2641720524 / 19.08810438.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Gallon to Slugs per Cubic yard
Gram per Gallon and Slug per Cubic yard 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 yard = grams per gallon × 0.013839616917
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per gallon equals 0.264172052358 base units, and 1 slug per cubic yard equals 19.0881043849 base units, so dividing one by the other gives the direct gram per gallon-to-slug per cubic yard factor of 0.013839616917.
Simple example
1 g/gal × 0.01383961692 = 0.0138396169 slug/yd3
1 gram per gallon = 0.0138396169 slugs per cubic yard.
Real-world example
1,000 g/gal × 0.01383961692 = 13.83961692 slug/yd3
1,000 grams per gallon = 13.83961692 slugs per cubic yard.
Conversion table
| Gram per Gallon (g/gal) | Slug per Cubic yard (slug/yd3) |
|---|---|
| 0.1 g/gal | 0.0013839617 slug/yd3 |
| 1 g/gal | 0.0138396169 slug/yd3 |
| 10 g/gal | 0.1383961692 slug/yd3 |
| 100 g/gal | 1.383961692 slug/yd3 |
| 1,000 g/gal | 13.83961692 slug/yd3 |
| 10,000 g/gal | 138.3961692 slug/yd3 |
Reverse conversion: Slug per Cubic yard to Gram per Gallon
0.0138396169 slug/yd3 × 72.25633527 = 0.9999999988 g/gal
0.0138396169 slugs per cubic yard = 0.9999999988 grams per gallon.
grams per gallon = slugs per cubic yard × 72.2563352729
For a page dedicated to this direction, see Slug per Cubic yard to Gram per Gallon.
Understanding the Gram per Gallon (g/gal)
Mass per volume density.
Understanding the Slug per Cubic yard (slug/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cubic yard are in 1 gram per gallon?
1 gram per gallon equals 0.0138396169 slugs per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert gram per gallon to slug per cubic yard?
Multiply the gram per gallon value by 0.01383961692. The converter above does this instantly to whatever precision you set.
How do I convert slug per cubic yard back to gram per gallon?
Use the reverse factor: 1 slug per cubic yard equals 72.25633527 grams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per gallon?
Gram per Gallon (g/gal) is a unit of density.
What is a slug per cubic yard?
Slug per Cubic yard (slug/yd3) is a unit of density.
Is the gram per gallon to slug per cubic yard conversion exact?
Yes. Both gram per gallon and slug per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 0.01383961692 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.