Mass per volume density.
Ounce per Cubic inches to Ounces per Cubic Millimeter Converter — oz/in3 to oz/mm3
Convert Ounce per Cubic inch (oz/in3) to Ounce per Cubic Millimeter (oz/mm3) using the exact conversion factor (1 ounce per cubic inch = 0.0000610237 ounce per cubic millimeter). See the formula, worked examples, and conversion table.
Ounce per Cubic inches to Ounces 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 1729.994044 / 2.83495231e+7.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounce per Cubic inches to Ounces per Cubic Millimeter
Ounce per Cubic inch and Ounce 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
ounces per cubic millimeter = ounce per cubic inches × 0.0000610237440947
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic inch equals 1729.99404439 base units, and 1 ounce per cubic millimeter equals 28349523.125 base units, so dividing one by the other gives the direct ounce per cubic inch-to-ounce per cubic millimeter factor of 0.0000610237440947.
Simple example
1 oz/in3 × 0.00006102374409 = 0.0000610237 oz/mm3
1 ounce per cubic inch = 0.0000610237 ounces per cubic millimeter.
Real-world example
1,000 oz/in3 × 0.00006102374409 = 0.0610237441 oz/mm3
1,000 ounce per cubic inches = 0.0610237441 ounces per cubic millimeter.
Conversion table
| Ounce per Cubic inch (oz/in3) | Ounce per Cubic Millimeter (oz/mm3) |
|---|---|
| 0.1 oz/in3 | 0.0000061024 oz/mm3 |
| 1 oz/in3 | 0.0000610237 oz/mm3 |
| 10 oz/in3 | 0.0006102374 oz/mm3 |
| 100 oz/in3 | 0.0061023744 oz/mm3 |
| 1,000 oz/in3 | 0.0610237441 oz/mm3 |
| 10,000 oz/in3 | 0.6102374409 oz/mm3 |
Reverse conversion: Ounce per Cubic Millimeter to Ounce per Cubic inch
0.0000610237 oz/mm3 × 16387.064 = 0.9999992774 oz/in3
0.0000610237 ounces per cubic millimeter = 0.9999992774 ounce per cubic inches.
ounce per cubic inches = ounces per cubic millimeter × 16387.064
For a page dedicated to this direction, see Ounce per Cubic Millimeter to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Ounce per Cubic Millimeter (oz/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cubic millimeter are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 0.0000610237 ounces per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to ounce per cubic millimeter?
Multiply the ounce per cubic inch value by 0.00006102374409. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic millimeter back to ounce per cubic inch?
Use the reverse factor: 1 ounce per cubic millimeter equals 16,387.064 ounce per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
What is a ounce per cubic millimeter?
Ounce per Cubic Millimeter (oz/mm3) is a unit of density.
Is the ounce per cubic inch to ounce per cubic millimeter conversion exact?
Yes. Both ounce per cubic inch and ounce per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.00006102374409 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.