Mass per volume density.
Troy ounces per Pint to Stones per Cup Converter — oz t/pt to st/cup
Convert Troy ounce per Pint (oz t/pt) to Stone per Cup (st/cup) using the exact conversion factor (1 troy ounce per pint = 0.0024489796 stone per cup). See the formula, worked examples, and conversion table.
Troy ounces per Pint to Stones 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 65.73335441 / 26841.11972.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Pint to Stones per Cup
Troy ounce per Pint and Stone 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
stones per cup = troy ounces per pint × 0.00244897959184
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per pint equals 65.7333544138 base units, and 1 stone per cup equals 26841.119719 base units, so dividing one by the other gives the direct troy ounce per pint-to-stone per cup factor of 0.00244897959184.
Simple example
1 oz t/pt × 0.002448979592 = 0.0024489796 st/cup
1 troy ounce per pint = 0.0024489796 stones per cup.
Real-world example
1,000 oz t/pt × 0.002448979592 = 2.448979592 st/cup
1,000 troy ounces per pint = 2.448979592 stones per cup.
Conversion table
| Troy ounce per Pint (oz t/pt) | Stone per Cup (st/cup) |
|---|---|
| 0.1 oz t/pt | 0.000244898 st/cup |
| 1 oz t/pt | 0.0024489796 st/cup |
| 10 oz t/pt | 0.0244897959 st/cup |
| 100 oz t/pt | 0.2448979592 st/cup |
| 1,000 oz t/pt | 2.448979592 st/cup |
| 10,000 oz t/pt | 24.48979592 st/cup |
Reverse conversion: Stone per Cup to Troy ounce per Pint
0.0024489796 st/cup × 408.3333333 = 1.000000003 oz t/pt
0.0024489796 stones per cup = 1.000000003 troy ounces per pint.
troy ounces per pint = stones per cup × 408.333333333
For a page dedicated to this direction, see Stone per Cup to Troy ounce per Pint.
Understanding the Troy ounce per Pint (oz t/pt)
Mass per volume density.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many stones per cup are in 1 troy ounce per pint?
1 troy ounce per pint equals 0.0024489796 stones per cup, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per pint to stone per cup?
Multiply the troy ounce per pint value by 0.002448979592. The converter above does this instantly to whatever precision you set.
How do I convert stone per cup back to troy ounce per pint?
Use the reverse factor: 1 stone per cup equals 408.3333333 troy ounces per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per pint?
Troy ounce per Pint (oz t/pt) is a unit of density.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
Is the troy ounce per pint to stone per cup conversion exact?
Yes. Both troy ounce per pint and stone per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.002448979592 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.