Mass per volume density.
Stones per Cup to Pounds per Cubic Centimeter Converter — st/cup to lb/cm3
Convert Stone per Cup (st/cup) to Pound per Cubic Centimeter (lb/cm3) using the exact conversion factor (1 stone per cup = 0.0591745397 pound per cubic centimeter). See the formula, worked examples, and conversion table.
Stones per Cup to Pounds per Cubic Centimeter 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 26841.11972 / 453592.37.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Stones per Cup to Pounds per Cubic Centimeter
Stone per Cup and Pound per Cubic Centimeter 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
pounds per cubic centimeter = stones per cup × 0.0591745397282
This factor comes from each unit's defined relationship to the category's base unit: 1 stone per cup equals 26841.119719 base units, and 1 pound per cubic centimeter equals 453592.37 base units, so dividing one by the other gives the direct stone per cup-to-pound per cubic centimeter factor of 0.0591745397282.
Simple example
1 st/cup × 0.05917453973 = 0.0591745397 lb/cm3
1 stone per cup = 0.0591745397 pounds per cubic centimeter.
Real-world example
1,000 st/cup × 0.05917453973 = 59.17453973 lb/cm3
1,000 stones per cup = 59.17453973 pounds per cubic centimeter.
Conversion table
| Stone per Cup (st/cup) | Pound per Cubic Centimeter (lb/cm3) |
|---|---|
| 0.1 st/cup | 0.005917454 lb/cm3 |
| 1 st/cup | 0.0591745397 lb/cm3 |
| 10 st/cup | 0.5917453973 lb/cm3 |
| 100 st/cup | 5.917453973 lb/cm3 |
| 1,000 st/cup | 59.17453973 lb/cm3 |
| 10,000 st/cup | 591.7453973 lb/cm3 |
Reverse conversion: Pound per Cubic Centimeter to Stone per Cup
0.0591745397 lb/cm3 × 16.89915975 = 0.9999999995 st/cup
0.0591745397 pounds per cubic centimeter = 0.9999999995 stones per cup.
stones per cup = pounds per cubic centimeter × 16.89915975
For a page dedicated to this direction, see Pound per Cubic Centimeter to Stone per Cup.
Understanding the Stone per Cup (st/cup)
Mass per volume density.
Understanding the Pound per Cubic Centimeter (lb/cm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per cubic centimeter are in 1 stone per cup?
1 stone per cup equals 0.0591745397 pounds per cubic centimeter, using the exact defined conversion factor rather than an estimate.
How do I convert stone per cup to pound per cubic centimeter?
Multiply the stone per cup value by 0.05917453973. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic centimeter back to stone per cup?
Use the reverse factor: 1 pound per cubic centimeter equals 16.89915975 stones per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a stone per cup?
Stone per Cup (st/cup) is a unit of density.
What is a pound per cubic centimeter?
Pound per Cubic Centimeter (lb/cm3) is a unit of density.
Is the stone per cup to pound per cubic centimeter conversion exact?
Yes. Both stone per cup and pound per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.05917453973 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.