Mass per volume density.
Troy ounces per Imperial gallon to Stones per Cup Converter — oz t/imp gal to st/cup
Convert Troy ounce per Imperial gallon (oz t/imp gal) to Stone per Cup (st/cup) using the exact conversion factor (1 troy ounce per imperial gallon = 0.0002549003 stone per cup). See the formula, worked examples, and conversion table.
Troy ounces per Imperial gallon 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 6.841808411 / 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 Imperial gallon to Stones per Cup
Troy ounce per Imperial gallon 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 imperial gallon × 0.000254900260601
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per imperial gallon equals 6.84180841118 base units, and 1 stone per cup equals 26841.119719 base units, so dividing one by the other gives the direct troy ounce per imperial gallon-to-stone per cup factor of 0.000254900260601.
Simple example
1 oz t/imp gal × 0.0002549002606 = 0.0002549003 st/cup
1 troy ounce per imperial gallon = 0.0002549003 stones per cup.
Real-world example
1,000 oz t/imp gal × 0.0002549002606 = 0.2549002606 st/cup
1,000 troy ounces per imperial gallon = 0.2549002606 stones per cup.
Conversion table
| Troy ounce per Imperial gallon (oz t/imp gal) | Stone per Cup (st/cup) |
|---|---|
| 0.1 oz t/imp gal | 0.00002549 st/cup |
| 1 oz t/imp gal | 0.0002549003 st/cup |
| 10 oz t/imp gal | 0.0025490026 st/cup |
| 100 oz t/imp gal | 0.0254900261 st/cup |
| 1,000 oz t/imp gal | 0.2549002606 st/cup |
| 10,000 oz t/imp gal | 2.549002606 st/cup |
Reverse conversion: Stone per Cup to Troy ounce per Imperial gallon
0.0002549003 st/cup × 3923.10309 = 1.000000155 oz t/imp gal
0.0002549003 stones per cup = 1.000000155 troy ounces per imperial gallon.
troy ounces per imperial gallon = stones per cup × 3923.10308998
For a page dedicated to this direction, see Stone per Cup to Troy ounce per Imperial gallon.
Understanding the Troy ounce per Imperial gallon (oz t/imp gal)
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 imperial gallon?
1 troy ounce per imperial gallon equals 0.0002549003 stones per cup, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per imperial gallon to stone per cup?
Multiply the troy ounce per imperial gallon value by 0.0002549002606. The converter above does this instantly to whatever precision you set.
How do I convert stone per cup back to troy ounce per imperial gallon?
Use the reverse factor: 1 stone per cup equals 3,923.10309 troy ounces per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per imperial gallon?
Troy ounce per Imperial gallon (oz t/imp gal) 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 imperial gallon to stone per cup conversion exact?
Yes. Both troy ounce per imperial gallon and stone per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.0002549002606 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.