Mass per volume density.
US hundredweights per Quart to Stones per Pint Converter — cwt/qt to st/pt
Convert US hundredweight per Quart (cwt/qt) to Stone per Pint (st/pt) using the exact conversion factor (1 us hundredweight per quart = 3.571428571 stone per pint). See the formula, worked examples, and conversion table.
US hundredweights per Quart to Stones per Pint 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 47930.57093 / 13420.55986.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting US hundredweights per Quart to Stones per Pint
US hundredweight per Quart and Stone per Pint 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 pint = us hundredweights per quart × 3.57142857143
This factor comes from each unit's defined relationship to the category's base unit: 1 us hundredweight per quart equals 47930.5709268 base units, and 1 stone per pint equals 13420.5598595 base units, so dividing one by the other gives the direct us hundredweight per quart-to-stone per pint factor of 3.57142857143.
Simple example
1 cwt/qt × 3.571428571 = 3.571428571 st/pt
1 us hundredweight per quart = 3.571428571 stones per pint.
Real-world example
1,000 cwt/qt × 3.571428571 = 3,571.428571 st/pt
1,000 us hundredweights per quart = 3,571.428571 stones per pint.
Conversion table
| US hundredweight per Quart (cwt/qt) | Stone per Pint (st/pt) |
|---|---|
| 0.1 cwt/qt | 0.3571428571 st/pt |
| 1 cwt/qt | 3.571428571 st/pt |
| 10 cwt/qt | 35.71428571 st/pt |
| 100 cwt/qt | 357.1428571 st/pt |
| 1,000 cwt/qt | 3,571.428571 st/pt |
| 10,000 cwt/qt | 35,714.28571 st/pt |
Reverse conversion: Stone per Pint to US hundredweight per Quart
3.571428571 st/pt × 0.28 = 0.9999999999 cwt/qt
3.571428571 stones per pint = 0.9999999999 us hundredweights per quart.
us hundredweights per quart = stones per pint × 0.28
For a page dedicated to this direction, see Stone per Pint to US hundredweight per Quart.
Understanding the US hundredweight per Quart (cwt/qt)
Mass per volume density.
Understanding the Stone per Pint (st/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per pint are in 1 us hundredweight per quart?
1 us hundredweight per quart equals 3.571428571 stones per pint, using the exact defined conversion factor rather than an estimate.
How do I convert us hundredweight per quart to stone per pint?
Multiply the us hundredweight per quart value by 3.571428571. The converter above does this instantly to whatever precision you set.
How do I convert stone per pint back to us hundredweight per quart?
Use the reverse factor: 1 stone per pint equals 0.28 us hundredweights per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a us hundredweight per quart?
US hundredweight per Quart (cwt/qt) is a unit of density.
What is a stone per pint?
Stone per Pint (st/pt) is a unit of density.
Is the us hundredweight per quart to stone per pint conversion exact?
Yes. Both us hundredweight per quart and stone per pint are defined by fixed standards rather than physical artifacts, so the factor of 3.571428571 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.