Mass per volume density.
Stones per Pint to Troy ounces per Cup Converter — st/pt to oz t/cup
Convert Stone per Pint (st/pt) to Troy ounce per Cup (oz t/cup) using the exact conversion factor (1 stone per pint = 102.0833333 troy ounce per cup). See the formula, worked examples, and conversion table.
Stones per Pint to Troy ounces per Cup 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 13420.55986 / 131.4667088.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Pint to Troy ounces per Cup
Stone per Pint and Troy ounce per Cup 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
troy ounces per cup = stones per pint × 102.083333333
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per pint equals 13420.5598595 base units, and 1 troy ounce per cup equals 131.466708828 base units, so dividing one by the other gives the direct stone per pint-to-troy ounce per cup factor of 102.083333333.
Simple example
1 st/pt × 102.0833333 = 102.0833333 oz t/cup
1 stone per pint = 102.0833333 troy ounces per cup.
Real-world example
1,000 st/pt × 102.0833333 = 102,083.3333 oz t/cup
1,000 stones per pint = 102,083.3333 troy ounces per cup.
Conversion table
| Stone per Pint (st/pt) | Troy ounce per Cup (oz t/cup) |
|---|---|
| 0.1 st/pt | 10.20833333 oz t/cup |
| 1 st/pt | 102.0833333 oz t/cup |
| 10 st/pt | 1,020.833333 oz t/cup |
| 100 st/pt | 10,208.33333 oz t/cup |
| 1,000 st/pt | 102,083.3333 oz t/cup |
| 10,000 st/pt | 1,020,833.333 oz t/cup |
Reverse conversion: Troy ounce per Cup to Stone per Pint
102.0833333 oz t/cup × 0.009795918367 = 0.9999999997 st/pt
102.0833333 troy ounces per cup = 0.9999999997 stones per pint.
stones per pint = troy ounces per cup × 0.00979591836735
For a page dedicated to this direction, see Troy ounce per Cup to Stone per Pint.
Understanding the Stone per Pint (st/pt)
Mass per volume density.
Understanding the Troy ounce per Cup (oz t/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many troy ounces per cup are in 1 stone per pint?
1 stone per pint equals 102.0833333 troy ounces per cup, using the exact defined conversion factor rather than an estimate.
How do I convert stone per pint to troy ounce per cup?
Multiply the stone per pint value by 102.0833333. The converter above does this instantly to whatever precision you set.
How do I convert troy ounce per cup back to stone per pint?
Use the reverse factor: 1 troy ounce per cup equals 0.0097959184 stones per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per pint?
Stone per Pint (st/pt) is a unit of density.
What is a troy ounce per cup?
Troy ounce per Cup (oz t/cup) is a unit of density.
Is the stone per pint to troy ounce per cup conversion exact?
Yes. Both stone per pint and troy ounce per cup are defined by fixed standards rather than physical artifacts, so the factor of 102.0833333 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.