Mass per volume density.
Stones per Teaspoon to Imperial hundredweights per Pint Converter — st/tsp to long cwt/pt
Convert Stone per Teaspoon (st/tsp) to Imperial hundredweight per Pint (long cwt/pt) using the exact conversion factor (1 stone per teaspoon = 12 imperial hundredweight per pint). See the formula, worked examples, and conversion table.
Stones per Teaspoon to Imperial hundredweights 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 1.28837375e+6 / 107364.4789.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Teaspoon to Imperial hundredweights per Pint
Stone per Teaspoon and Imperial hundredweight 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
imperial hundredweights per pint = stones per teaspoon × 12
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per teaspoon equals 1288373.74651 base units, and 1 imperial hundredweight per pint equals 107364.478876 base units, so dividing one by the other gives the direct stone per teaspoon-to-imperial hundredweight per pint factor of 12.
Simple example
1 st/tsp × 12 = 12 long cwt/pt
1 stone per teaspoon = 12 imperial hundredweights per pint.
Real-world example
1,000 st/tsp × 12 = 12,000 long cwt/pt
1,000 stones per teaspoon = 12,000 imperial hundredweights per pint.
Conversion table
| Stone per Teaspoon (st/tsp) | Imperial hundredweight per Pint (long cwt/pt) |
|---|---|
| 0.1 st/tsp | 1.2 long cwt/pt |
| 1 st/tsp | 12 long cwt/pt |
| 10 st/tsp | 120 long cwt/pt |
| 100 st/tsp | 1,200 long cwt/pt |
| 1,000 st/tsp | 12,000 long cwt/pt |
| 10,000 st/tsp | 120,000 long cwt/pt |
Reverse conversion: Imperial hundredweight per Pint to Stone per Teaspoon
12 long cwt/pt × 0.08333333333 = 1 st/tsp
12 imperial hundredweights per pint = 1 stone per teaspoon.
stones per teaspoon = imperial hundredweights per pint × 0.0833333333333
For a page dedicated to this direction, see Imperial hundredweight per Pint to Stone per Teaspoon.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Understanding the Imperial hundredweight per Pint (long cwt/pt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per pint are in 1 stone per teaspoon?
1 stone per teaspoon equals 12 imperial hundredweights per pint, using the exact defined conversion factor rather than an estimate.
How do I convert stone per teaspoon to imperial hundredweight per pint?
Multiply the stone per teaspoon value by 12. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per pint back to stone per teaspoon?
Use the reverse factor: 1 imperial hundredweight per pint equals 0.0833333333 stones per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
What is a imperial hundredweight per pint?
Imperial hundredweight per Pint (long cwt/pt) is a unit of density.
Is the stone per teaspoon to imperial hundredweight per pint conversion exact?
Yes. Both stone per teaspoon and imperial hundredweight per pint are defined by fixed standards rather than physical artifacts, so the factor of 12 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.