Mass per volume density.
Ounces per Fluid ounce to Kilograms per Cubic Millimeter Converter — oz/fl oz to kg/mm3
Convert Ounce per Fluid ounce (oz/fl oz) to Kilogram per Cubic Millimeter (kg/mm3) using the exact conversion factor (1 ounce per fluid ounce = 9.586114e-7 kilogram per cubic millimeter). See the formula, worked examples, and conversion table.
Ounces 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 958.6114185 / 1e+9.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Fluid ounce to Kilograms per Cubic Millimeter
Ounce 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 = ounces per fluid ounce × 9.586114e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per fluid ounce equals 958.611418535 base units, and 1 kilogram per cubic millimeter equals 1000000000 base units, so dividing one by the other gives the direct ounce per fluid ounce-to-kilogram per cubic millimeter factor of 9.586114e-7.
Simple example
1 oz/fl oz × 9.586114e-7 = 9.586114e-7 kg/mm3
1 ounce per fluid ounce = 9.586114e-7 kilograms per cubic millimeter.
Real-world example
1,000 oz/fl oz × 9.586114e-7 = 0.0009586114 kg/mm3
1,000 ounces per fluid ounce = 0.0009586114 kilograms per cubic millimeter.
Conversion table
| Ounce per Fluid ounce (oz/fl oz) | Kilogram per Cubic Millimeter (kg/mm3) |
|---|---|
| 0.1 oz/fl oz | 9.586114e-8 kg/mm3 |
| 1 oz/fl oz | 9.586114e-7 kg/mm3 |
| 10 oz/fl oz | 0.0000095861 kg/mm3 |
| 100 oz/fl oz | 0.0000958611 kg/mm3 |
| 1,000 oz/fl oz | 0.0009586114 kg/mm3 |
| 10,000 oz/fl oz | 0.0095861142 kg/mm3 |
Reverse conversion: Kilogram per Cubic Millimeter to Ounce per Fluid ounce
9.586114e-7 kg/mm3 × 1043175.557 = 0.9999999807 oz/fl oz
9.586114e-7 kilograms per cubic millimeter = 0.9999999807 ounces per fluid ounce.
ounces per fluid ounce = kilograms per cubic millimeter × 1043175.5565
For a page dedicated to this direction, see Kilogram per Cubic Millimeter to Ounce per Fluid ounce.
Understanding the Ounce per Fluid ounce (oz/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 ounce per fluid ounce?
1 ounce per fluid ounce equals 9.586114e-7 kilograms per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per fluid ounce to kilogram per cubic millimeter?
Multiply the ounce per fluid ounce value by 9.586114e-7. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic millimeter back to ounce per fluid ounce?
Use the reverse factor: 1 kilogram per cubic millimeter equals 1,043,175.557 ounces per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per fluid ounce?
Ounce per Fluid ounce (oz/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 ounce per fluid ounce to kilogram per cubic millimeter conversion exact?
Yes. Both ounce per fluid ounce and kilogram per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 9.586114e-7 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.