Mass per volume density.
Stones per Liter to Imperial hundredweights per Gallon Converter — st/L to long cwt/gal
Convert Stone per Liter (st/L) to Imperial hundredweight per Gallon (long cwt/gal) using the exact conversion factor (1 stone per liter = 0.473176473 imperial hundredweight per gallon). See the formula, worked examples, and conversion table.
Stones per Liter to Imperial hundredweights per 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 6350.29318 / 13420.55986.
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 Imperial hundredweights per Gallon
Stone per Liter and Imperial hundredweight per 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
imperial hundredweights per gallon = stones per liter × 0.473176473
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 imperial hundredweight per gallon equals 13420.5598595 base units, so dividing one by the other gives the direct stone per liter-to-imperial hundredweight per gallon factor of 0.473176473.
Simple example
1 st/L × 0.473176473 = 0.473176473 long cwt/gal
1 stone per liter = 0.473176473 imperial hundredweights per gallon.
Real-world example
1,000 st/L × 0.473176473 = 473.176473 long cwt/gal
1,000 stones per liter = 473.176473 imperial hundredweights per gallon.
Conversion table
| Stone per Liter (st/L) | Imperial hundredweight per Gallon (long cwt/gal) |
|---|---|
| 0.1 st/L | 0.0473176473 long cwt/gal |
| 1 st/L | 0.473176473 long cwt/gal |
| 10 st/L | 4.73176473 long cwt/gal |
| 100 st/L | 47.3176473 long cwt/gal |
| 1,000 st/L | 473.176473 long cwt/gal |
| 10,000 st/L | 4,731.76473 long cwt/gal |
Reverse conversion: Imperial hundredweight per Gallon to Stone per Liter
0.473176473 long cwt/gal × 2.113376419 = 1 st/L
0.473176473 imperial hundredweights per gallon = 1 stone per liter.
stones per liter = imperial hundredweights per gallon × 2.11337641887
For a page dedicated to this direction, see Imperial hundredweight per Gallon to Stone per Liter.
Understanding the Stone per Liter (st/L)
Mass per volume density.
Understanding the Imperial hundredweight per Gallon (long cwt/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per gallon are in 1 stone per liter?
1 stone per liter equals 0.473176473 imperial hundredweights per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert stone per liter to imperial hundredweight per gallon?
Multiply the stone per liter value by 0.473176473. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per gallon back to stone per liter?
Use the reverse factor: 1 imperial hundredweight per gallon equals 2.113376419 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 imperial hundredweight per gallon?
Imperial hundredweight per Gallon (long cwt/gal) is a unit of density.
Is the stone per liter to imperial hundredweight per gallon conversion exact?
Yes. Both stone per liter and imperial hundredweight per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.473176473 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.