Mass per volume density.
Stones per Liter to Long tons per Cubic yard Converter — st/L to long ton/yd3
Convert Stone per Liter (st/L) to Long ton per Cubic yard (long ton/yd3) using the exact conversion factor (1 stone per liter = 4.778467862 long ton per cubic yard). See the formula, worked examples, and conversion table.
Stones per Liter to Long tons 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 6350.29318 / 1328.939184.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Liter to Long tons per Cubic yard
Stone per Liter and Long ton 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
long tons per cubic yard = stones per liter × 4.7784678624
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per liter equals 6350.29318 base units, and 1 long ton per cubic yard equals 1328.93918362 base units, so dividing one by the other gives the direct stone per liter-to-long ton per cubic yard factor of 4.7784678624.
Simple example
1 st/L × 4.778467862 = 4.778467862 long ton/yd3
1 stone per liter = 4.778467862 long tons per cubic yard.
Real-world example
1,000 st/L × 4.778467862 = 4,778.467862 long ton/yd3
1,000 stones per liter = 4,778.467862 long tons per cubic yard.
Conversion table
| Stone per Liter (st/L) | Long ton per Cubic yard (long ton/yd3) |
|---|---|
| 0.1 st/L | 0.4778467862 long ton/yd3 |
| 1 st/L | 4.778467862 long ton/yd3 |
| 10 st/L | 47.78467862 long ton/yd3 |
| 100 st/L | 477.8467862 long ton/yd3 |
| 1,000 st/L | 4,778.467862 long ton/yd3 |
| 10,000 st/L | 47,784.67862 long ton/yd3 |
Reverse conversion: Long ton per Cubic yard to Stone per Liter
4.778467862 long ton/yd3 × 0.2092720991 = 0.9999999999 st/L
4.778467862 long tons per cubic yard = 0.9999999999 stones per liter.
stones per liter = long tons per cubic yard × 0.20927209909
For a page dedicated to this direction, see Long ton per Cubic yard to Stone per Liter.
Understanding the Stone per Liter (st/L)
Mass per volume density.
Understanding the Long ton per Cubic yard (long ton/yd3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per cubic yard are in 1 stone per liter?
1 stone per liter equals 4.778467862 long tons per cubic yard, using the exact defined conversion factor rather than an estimate.
How do I convert stone per liter to long ton per cubic yard?
Multiply the stone per liter value by 4.778467862. The converter above does this instantly to whatever precision you set.
How do I convert long ton per cubic yard back to stone per liter?
Use the reverse factor: 1 long ton per cubic yard equals 0.2092720991 stones per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per liter?
Stone per Liter (st/L) is a unit of density.
What is a long ton per cubic yard?
Long ton per Cubic yard (long ton/yd3) is a unit of density.
Is the stone per liter to long ton per cubic yard conversion exact?
Yes. Both stone per liter and long ton per cubic yard are defined by fixed standards rather than physical artifacts, so the factor of 4.778467862 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.