Mass per volume density.
US hundredweights per Teaspoon to Stones per Teaspoon Converter — cwt/tsp to st/tsp
Convert US hundredweight per Teaspoon (cwt/tsp) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 us hundredweight per teaspoon = 7.142857143 stone per teaspoon). See the formula, worked examples, and conversion table.
US hundredweights per Teaspoon to Stones per Teaspoon 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 9.20266962e+6 / 1.28837375e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting US hundredweights per Teaspoon to Stones per Teaspoon
US hundredweight per Teaspoon and Stone per Teaspoon 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 teaspoon = us hundredweights per teaspoon × 7.14285714286
This factor comes from each unit's defined relationship to the category's base unit: 1 us hundredweight per teaspoon equals 9202669.61794 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct us hundredweight per teaspoon-to-stone per teaspoon factor of 7.14285714286.
Simple example
1 cwt/tsp × 7.142857143 = 7.142857143 st/tsp
1 us hundredweight per teaspoon = 7.142857143 stones per teaspoon.
Real-world example
1,000 cwt/tsp × 7.142857143 = 7,142.857143 st/tsp
1,000 us hundredweights per teaspoon = 7,142.857143 stones per teaspoon.
Conversion table
| US hundredweight per Teaspoon (cwt/tsp) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 cwt/tsp | 0.7142857143 st/tsp |
| 1 cwt/tsp | 7.142857143 st/tsp |
| 10 cwt/tsp | 71.42857143 st/tsp |
| 100 cwt/tsp | 714.2857143 st/tsp |
| 1,000 cwt/tsp | 7,142.857143 st/tsp |
| 10,000 cwt/tsp | 71,428.57143 st/tsp |
Reverse conversion: Stone per Teaspoon to US hundredweight per Teaspoon
7.142857143 st/tsp × 0.14 = 1 cwt/tsp
7.142857143 stones per teaspoon = 1 us hundredweights per teaspoon.
us hundredweights per teaspoon = stones per teaspoon × 0.14
For a page dedicated to this direction, see Stone per Teaspoon to US hundredweight per Teaspoon.
Understanding the US hundredweight per Teaspoon (cwt/tsp)
Mass per volume density.
Understanding the Stone per Teaspoon (st/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per teaspoon are in 1 us hundredweight per teaspoon?
1 us hundredweight per teaspoon equals 7.142857143 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert us hundredweight per teaspoon to stone per teaspoon?
Multiply the us hundredweight per teaspoon value by 7.142857143. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to us hundredweight per teaspoon?
Use the reverse factor: 1 stone per teaspoon equals 0.14 us hundredweights per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a us hundredweight per teaspoon?
US hundredweight per Teaspoon (cwt/tsp) is a unit of density.
What is a stone per teaspoon?
Stone per Teaspoon (st/tsp) is a unit of density.
Is the us hundredweight per teaspoon to stone per teaspoon conversion exact?
Yes. Both us hundredweight per teaspoon and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 7.142857143 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.