Mass per volume density.
Hectograms per Pint to Stones per Pint Converter — hg/pt to st/pt
Convert Hectogram per Pint (hg/pt) to Stone per Pint (st/pt) using the exact conversion factor (1 hectogram per pint = 0.0157473044 stone per pint). See the formula, worked examples, and conversion table.
Hectograms per Pint 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 211.3376419 / 13420.55986.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectograms per Pint to Stones per Pint
Hectogram per Pint 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 = hectograms per pint × 0.0157473044418
This factor comes from each unit's defined relationship to the category's base unit: 1 hectogram per pint equals 211.337641887 base units, and 1 stone per pint equals 13420.5598595 base units, so dividing one by the other gives the direct hectogram per pint-to-stone per pint factor of 0.0157473044418.
Simple example
1 hg/pt × 0.01574730444 = 0.0157473044 st/pt
1 hectogram per pint = 0.0157473044 stones per pint.
Real-world example
1,000 hg/pt × 0.01574730444 = 15.74730444 st/pt
1,000 hectograms per pint = 15.74730444 stones per pint.
Conversion table
| Hectogram per Pint (hg/pt) | Stone per Pint (st/pt) |
|---|---|
| 0.1 hg/pt | 0.0015747304 st/pt |
| 1 hg/pt | 0.0157473044 st/pt |
| 10 hg/pt | 0.1574730444 st/pt |
| 100 hg/pt | 1.574730444 st/pt |
| 1,000 hg/pt | 15.74730444 st/pt |
| 10,000 hg/pt | 157.4730444 st/pt |
Reverse conversion: Stone per Pint to Hectogram per Pint
0.0157473044 st/pt × 63.5029318 = 0.9999999973 hg/pt
0.0157473044 stones per pint = 0.9999999973 hectograms per pint.
hectograms per pint = stones per pint × 63.5029318
For a page dedicated to this direction, see Stone per Pint to Hectogram per Pint.
Understanding the Hectogram per Pint (hg/pt)
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 hectogram per pint?
1 hectogram per pint equals 0.0157473044 stones per pint, using the exact defined conversion factor rather than an estimate.
How do I convert hectogram per pint to stone per pint?
Multiply the hectogram per pint value by 0.01574730444. The converter above does this instantly to whatever precision you set.
How do I convert stone per pint back to hectogram per pint?
Use the reverse factor: 1 stone per pint equals 63.5029318 hectograms per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectogram per pint?
Hectogram per Pint (hg/pt) is a unit of density.
What is a stone per pint?
Stone per Pint (st/pt) is a unit of density.
Is the hectogram per pint to stone per pint conversion exact?
Yes. Both hectogram per pint and stone per pint are defined by fixed standards rather than physical artifacts, so the factor of 0.01574730444 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.