Mass per volume density.
Slugs per Cubic yard to Long tons per Imperial gallon Converter — slug/yd3 to long ton/imp gal
Convert Slug per Cubic yard (slug/yd3) to Long ton per Imperial gallon (long ton/imp gal) using the exact conversion factor (1 slug per cubic yard = 0.0000854057 long ton per imperial gallon). See the formula, worked examples, and conversion table.
Slugs per Cubic yard to Long tons per Imperial 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 19.08810438 / 223499.0748.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Cubic yard to Long tons per Imperial gallon
Slug per Cubic yard and Long ton per Imperial 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
long tons per imperial gallon = slugs per cubic yard × 0.0000854057423055
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per cubic yard equals 19.0881043849 base units, and 1 long ton per imperial gallon equals 223499.074765 base units, so dividing one by the other gives the direct slug per cubic yard-to-long ton per imperial gallon factor of 0.0000854057423055.
Simple example
1 slug/yd3 × 0.00008540574231 = 0.0000854057 long ton/imp gal
1 slug per cubic yard = 0.0000854057 long tons per imperial gallon.
Real-world example
1,000 slug/yd3 × 0.00008540574231 = 0.0854057423 long ton/imp gal
1,000 slugs per cubic yard = 0.0854057423 long tons per imperial gallon.
Conversion table
| Slug per Cubic yard (slug/yd3) | Long ton per Imperial gallon (long ton/imp gal) |
|---|---|
| 0.1 slug/yd3 | 0.0000085406 long ton/imp gal |
| 1 slug/yd3 | 0.0000854057 long ton/imp gal |
| 10 slug/yd3 | 0.0008540574 long ton/imp gal |
| 100 slug/yd3 | 0.0085405742 long ton/imp gal |
| 1,000 slug/yd3 | 0.0854057423 long ton/imp gal |
| 10,000 slug/yd3 | 0.8540574231 long ton/imp gal |
Reverse conversion: Long ton per Imperial gallon to Slug per Cubic yard
0.0000854057 long ton/imp gal × 11708.81457 = 0.9999995047 slug/yd3
0.0000854057 long tons per imperial gallon = 0.9999995047 slugs per cubic yard.
slugs per cubic yard = long tons per imperial gallon × 11708.8145715
For a page dedicated to this direction, see Long ton per Imperial gallon to Slug per Cubic yard.
Understanding the Slug per Cubic yard (slug/yd3)
Mass per volume density.
Understanding the Long ton per Imperial gallon (long ton/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per imperial gallon are in 1 slug per cubic yard?
1 slug per cubic yard equals 0.0000854057 long tons per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert slug per cubic yard to long ton per imperial gallon?
Multiply the slug per cubic yard value by 0.00008540574231. The converter above does this instantly to whatever precision you set.
How do I convert long ton per imperial gallon back to slug per cubic yard?
Use the reverse factor: 1 long ton per imperial gallon equals 11,708.81457 slugs per cubic yard. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per cubic yard?
Slug per Cubic yard (slug/yd3) is a unit of density.
What is a long ton per imperial gallon?
Long ton per Imperial gallon (long ton/imp gal) is a unit of density.
Is the slug per cubic yard to long ton per imperial gallon conversion exact?
Yes. Both slug per cubic yard and long ton per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.00008540574231 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.