Mass per volume density.
Stones per Imperial gallon to Ounces per Cup Converter — st/imp gal to oz/cup
Convert Stone per Imperial gallon (st/imp gal) to Ounce per Cup (oz/cup) using the exact conversion factor (1 stone per imperial gallon = 11.65743858 ounce per cup). See the formula, worked examples, and conversion table.
Stones per Imperial gallon to 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 1396.869217 / 119.8264273.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Imperial gallon to Ounces per Cup
Stone per Imperial gallon and 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
ounces per cup = stones per imperial gallon × 11.6574385848
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per imperial gallon equals 1396.86921728 base units, and 1 ounce per cup equals 119.826427317 base units, so dividing one by the other gives the direct stone per imperial gallon-to-ounce per cup factor of 11.6574385848.
Simple example
1 st/imp gal × 11.65743858 = 11.65743858 oz/cup
1 stone per imperial gallon = 11.65743858 ounces per cup.
Real-world example
1,000 st/imp gal × 11.65743858 = 11,657.43858 oz/cup
1,000 stones per imperial gallon = 11,657.43858 ounces per cup.
Conversion table
| Stone per Imperial gallon (st/imp gal) | Ounce per Cup (oz/cup) |
|---|---|
| 0.1 st/imp gal | 1.165743858 oz/cup |
| 1 st/imp gal | 11.65743858 oz/cup |
| 10 st/imp gal | 116.5743858 oz/cup |
| 100 st/imp gal | 1,165.743858 oz/cup |
| 1,000 st/imp gal | 11,657.43858 oz/cup |
| 10,000 st/imp gal | 116,574.3858 oz/cup |
Reverse conversion: Ounce per Cup to Stone per Imperial gallon
11.65743858 oz/cup × 0.08578213754 = 0.9999999996 st/imp gal
11.65743858 ounces per cup = 0.9999999996 stones per imperial gallon.
stones per imperial gallon = ounces per cup × 0.0857821375361
For a page dedicated to this direction, see Ounce per Cup to Stone per Imperial gallon.
Understanding the Stone per Imperial gallon (st/imp gal)
Mass per volume density.
Understanding the Ounce per Cup (oz/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cup are in 1 stone per imperial gallon?
1 stone per imperial gallon equals 11.65743858 ounces per cup, using the exact defined conversion factor rather than an estimate.
How do I convert stone per imperial gallon to ounce per cup?
Multiply the stone per imperial gallon value by 11.65743858. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cup back to stone per imperial gallon?
Use the reverse factor: 1 ounce per cup equals 0.0857821375 stones per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per imperial gallon?
Stone per Imperial gallon (st/imp gal) is a unit of density.
What is a ounce per cup?
Ounce per Cup (oz/cup) is a unit of density.
Is the stone per imperial gallon to ounce per cup conversion exact?
Yes. Both stone per imperial gallon and ounce per cup are defined by fixed standards rather than physical artifacts, so the factor of 11.65743858 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.