Mass per volume density.
Slugs per Fluid ounce to Kilograms per Cubic Millimeter Converter — slug/fl oz to kg/mm3
Convert Slug per Fluid ounce (slug/fl oz) to Kilogram per Cubic Millimeter (kg/mm3) using the exact conversion factor (1 slug per fluid ounce = 0.0004934786 kilogram per cubic millimeter). See the formula, worked examples, and conversion table.
Slugs per Fluid ounce to Kilograms per Cubic Millimeter 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 493478.5652 / 1e+9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Slugs per Fluid ounce to Kilograms per Cubic Millimeter
Slug per Fluid ounce and Kilogram per Cubic Millimeter 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
kilograms per cubic millimeter = slugs per fluid ounce × 0.000493478565227
This factor comes from each unit's defined relationship to the category's base unit: 1 slug per fluid ounce equals 493478.565227 base units, and 1 kilogram per cubic millimeter equals 1000000000 base units, so dividing one by the other gives the direct slug per fluid ounce-to-kilogram per cubic millimeter factor of 0.000493478565227.
Simple example
1 slug/fl oz × 0.0004934785652 = 0.0004934786 kg/mm3
1 slug per fluid ounce = 0.0004934786 kilograms per cubic millimeter.
Real-world example
1,000 slug/fl oz × 0.0004934785652 = 0.4934785652 kg/mm3
1,000 slugs per fluid ounce = 0.4934785652 kilograms per cubic millimeter.
Conversion table
| Slug per Fluid ounce (slug/fl oz) | Kilogram per Cubic Millimeter (kg/mm3) |
|---|---|
| 0.1 slug/fl oz | 0.0000493479 kg/mm3 |
| 1 slug/fl oz | 0.0004934786 kg/mm3 |
| 10 slug/fl oz | 0.0049347857 kg/mm3 |
| 100 slug/fl oz | 0.0493478565 kg/mm3 |
| 1,000 slug/fl oz | 0.4934785652 kg/mm3 |
| 10,000 slug/fl oz | 4.934785652 kg/mm3 |
Reverse conversion: Kilogram per Cubic Millimeter to Slug per Fluid ounce
0.0004934786 kg/mm3 × 2026.430468 = 1.00000007 slug/fl oz
0.0004934786 kilograms per cubic millimeter = 1.00000007 slugs per fluid ounce.
slugs per fluid ounce = kilograms per cubic millimeter × 2026.43046824
For a page dedicated to this direction, see Kilogram per Cubic Millimeter to Slug per Fluid ounce.
Understanding the Slug per Fluid ounce (slug/fl oz)
Mass per volume density.
Understanding the Kilogram per Cubic Millimeter (kg/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cubic millimeter are in 1 slug per fluid ounce?
1 slug per fluid ounce equals 0.0004934786 kilograms per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert slug per fluid ounce to kilogram per cubic millimeter?
Multiply the slug per fluid ounce value by 0.0004934785652. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic millimeter back to slug per fluid ounce?
Use the reverse factor: 1 kilogram per cubic millimeter equals 2,026.430468 slugs per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a slug per fluid ounce?
Slug per Fluid ounce (slug/fl oz) is a unit of density.
What is a kilogram per cubic millimeter?
Kilogram per Cubic Millimeter (kg/mm3) is a unit of density.
Is the slug per fluid ounce to kilogram per cubic millimeter conversion exact?
Yes. Both slug per fluid ounce and kilogram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.0004934785652 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.