Mass per volume density.
Kilograms per Cup to Slugs per Cup Converter — kg/cup to slug/cup
Convert Kilogram per Cup (kg/cup) to Slug per Cup (slug/cup) using the exact conversion factor (1 kilogram per cup = 0.0685217659 slug per cup). See the formula, worked examples, and conversion table.
Kilograms per Cup to Slugs 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 4226.752838 / 61684.82065.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Cup to Slugs per Cup
Kilogram per Cup and Slug 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
slugs per cup = kilograms per cup × 0.0685217658568
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per cup equals 4226.75283773 base units, and 1 slug per cup equals 61684.8206534 base units, so dividing one by the other gives the direct kilogram per cup-to-slug per cup factor of 0.0685217658568.
Simple example
1 kg/cup × 0.06852176586 = 0.0685217659 slug/cup
1 kilogram per cup = 0.0685217659 slugs per cup.
Real-world example
1,000 kg/cup × 0.06852176586 = 68.52176586 slug/cup
1,000 kilograms per cup = 68.52176586 slugs per cup.
Conversion table
| Kilogram per Cup (kg/cup) | Slug per Cup (slug/cup) |
|---|---|
| 0.1 kg/cup | 0.0068521766 slug/cup |
| 1 kg/cup | 0.0685217659 slug/cup |
| 10 kg/cup | 0.6852176586 slug/cup |
| 100 kg/cup | 6.852176586 slug/cup |
| 1,000 kg/cup | 68.52176586 slug/cup |
| 10,000 kg/cup | 685.2176586 slug/cup |
Reverse conversion: Slug per Cup to Kilogram per Cup
0.0685217659 slug/cup × 14.59390294 = 1.000000001 kg/cup
0.0685217659 slugs per cup = 1.000000001 kilograms per cup.
kilograms per cup = slugs per cup × 14.5939029372
For a page dedicated to this direction, see Slug per Cup to Kilogram per Cup.
Understanding the Kilogram per Cup (kg/cup)
Mass per volume density.
Understanding the Slug per Cup (slug/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs per cup are in 1 kilogram per cup?
1 kilogram per cup equals 0.0685217659 slugs per cup, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per cup to slug per cup?
Multiply the kilogram per cup value by 0.06852176586. The converter above does this instantly to whatever precision you set.
How do I convert slug per cup back to kilogram per cup?
Use the reverse factor: 1 slug per cup equals 14.59390294 kilograms per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per cup?
Kilogram per Cup (kg/cup) is a unit of density.
What is a slug per cup?
Slug per Cup (slug/cup) is a unit of density.
Is the kilogram per cup to slug per cup conversion exact?
Yes. Both kilogram per cup and slug per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.06852176586 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.