Mass per volume density.
Kilograms per Quart to Stones per Pint Converter — kg/qt to st/pt
Convert Kilogram per Quart (kg/qt) to Stone per Pint (st/pt) using the exact conversion factor (1 kilogram per quart = 0.0787365222 stone per pint). See the formula, worked examples, and conversion table.
Kilograms 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 1056.688209 / 13420.55986.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Quart to Stones per Pint
Kilogram 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 = kilograms per quart × 0.0787365222089
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per quart equals 1056.68820943 base units, and 1 stone per pint equals 13420.5598595 base units, so dividing one by the other gives the direct kilogram per quart-to-stone per pint factor of 0.0787365222089.
Simple example
1 kg/qt × 0.07873652221 = 0.0787365222 st/pt
1 kilogram per quart = 0.0787365222 stones per pint.
Real-world example
1,000 kg/qt × 0.07873652221 = 78.73652221 st/pt
1,000 kilograms per quart = 78.73652221 stones per pint.
Conversion table
| Kilogram per Quart (kg/qt) | Stone per Pint (st/pt) |
|---|---|
| 0.1 kg/qt | 0.0078736522 st/pt |
| 1 kg/qt | 0.0787365222 st/pt |
| 10 kg/qt | 0.7873652221 st/pt |
| 100 kg/qt | 7.873652221 st/pt |
| 1,000 kg/qt | 78.73652221 st/pt |
| 10,000 kg/qt | 787.3652221 st/pt |
Reverse conversion: Stone per Pint to Kilogram per Quart
0.0787365222 st/pt × 12.70058636 = 0.9999999999 kg/qt
0.0787365222 stones per pint = 0.9999999999 kilograms per quart.
kilograms per quart = stones per pint × 12.70058636
For a page dedicated to this direction, see Stone per Pint to Kilogram per Quart.
Understanding the Kilogram per Quart (kg/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 kilogram per quart?
1 kilogram per quart equals 0.0787365222 stones per pint, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per quart to stone per pint?
Multiply the kilogram per quart value by 0.07873652221. The converter above does this instantly to whatever precision you set.
How do I convert stone per pint back to kilogram per quart?
Use the reverse factor: 1 stone per pint equals 12.70058636 kilograms per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per quart?
Kilogram per Quart (kg/qt) is a unit of density.
What is a stone per pint?
Stone per Pint (st/pt) is a unit of density.
Is the kilogram per quart to stone per pint conversion exact?
Yes. Both kilogram per quart and stone per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.07873652221 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.