Mass per volume density.
US hundredweights per Cup to Stones per Teaspoon Converter — cwt/cup to st/tsp
Convert US hundredweight per Cup (cwt/cup) to Stone per Teaspoon (st/tsp) using the exact conversion factor (1 us hundredweight per cup = 0.1488095238 stone per teaspoon). See the formula, worked examples, and conversion table.
US hundredweights per Cup 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 191722.2837 / 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 Cup to Stones per Teaspoon
US hundredweight per Cup 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 cup × 0.14880952381
This factor comes from each unit's defined relationship to the category's base unit: 1 us hundredweight per cup equals 191722.283707 base units, and 1 stone per teaspoon equals 1288373.74651 base units, so dividing one by the other gives the direct us hundredweight per cup-to-stone per teaspoon factor of 0.14880952381.
Simple example
1 cwt/cup × 0.1488095238 = 0.1488095238 st/tsp
1 us hundredweight per cup = 0.1488095238 stones per teaspoon.
Real-world example
1,000 cwt/cup × 0.1488095238 = 148.8095238 st/tsp
1,000 us hundredweights per cup = 148.8095238 stones per teaspoon.
Conversion table
| US hundredweight per Cup (cwt/cup) | Stone per Teaspoon (st/tsp) |
|---|---|
| 0.1 cwt/cup | 0.0148809524 st/tsp |
| 1 cwt/cup | 0.1488095238 st/tsp |
| 10 cwt/cup | 1.488095238 st/tsp |
| 100 cwt/cup | 14.88095238 st/tsp |
| 1,000 cwt/cup | 148.8095238 st/tsp |
| 10,000 cwt/cup | 1,488.095238 st/tsp |
Reverse conversion: Stone per Teaspoon to US hundredweight per Cup
0.1488095238 st/tsp × 6.72 = 0.9999999999 cwt/cup
0.1488095238 stones per teaspoon = 0.9999999999 us hundredweights per cup.
us hundredweights per cup = stones per teaspoon × 6.72
For a page dedicated to this direction, see Stone per Teaspoon to US hundredweight per Cup.
Understanding the US hundredweight per Cup (cwt/cup)
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 cup?
1 us hundredweight per cup equals 0.1488095238 stones per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert us hundredweight per cup to stone per teaspoon?
Multiply the us hundredweight per cup value by 0.1488095238. The converter above does this instantly to whatever precision you set.
How do I convert stone per teaspoon back to us hundredweight per cup?
Use the reverse factor: 1 stone per teaspoon equals 6.72 us hundredweights per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a us hundredweight per cup?
US hundredweight per Cup (cwt/cup) 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 cup to stone per teaspoon conversion exact?
Yes. Both us hundredweight per cup and stone per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.1488095238 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.