Mass per volume density.
Ounce per Cubic inches to Centigrams per Milliliter Converter — oz/in3 to cg/mL
Convert Ounce per Cubic inch (oz/in3) to Centigram per Milliliter (cg/mL) using the exact conversion factor (1 ounce per cubic inch = 172.9994044 centigram per milliliter). See the formula, worked examples, and conversion table.
Ounce per Cubic inches to Centigrams per Milliliter 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 / 10.
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 Centigrams per Milliliter
Ounce per Cubic inch and Centigram per Milliliter 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
centigrams per milliliter = ounce per cubic inches × 172.999404439
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 centigram per milliliter equals 10 base units, so dividing one by the other gives the direct ounce per cubic inch-to-centigram per milliliter factor of 172.999404439.
Simple example
1 oz/in3 × 172.9994044 = 172.9994044 cg/mL
1 ounce per cubic inch = 172.9994044 centigrams per milliliter.
Real-world example
1,000 oz/in3 × 172.9994044 = 172,999.4044 cg/mL
1,000 ounce per cubic inches = 172,999.4044 centigrams per milliliter.
Conversion table
| Ounce per Cubic inch (oz/in3) | Centigram per Milliliter (cg/mL) |
|---|---|
| 0.1 oz/in3 | 17.29994044 cg/mL |
| 1 oz/in3 | 172.9994044 cg/mL |
| 10 oz/in3 | 1,729.994044 cg/mL |
| 100 oz/in3 | 17,299.94044 cg/mL |
| 1,000 oz/in3 | 172,999.4044 cg/mL |
| 10,000 oz/in3 | 1,729,994.044 cg/mL |
Reverse conversion: Centigram per Milliliter to Ounce per Cubic inch
172.9994044 cg/mL × 0.00578036672 = 0.9999999998 oz/in3
172.9994044 centigrams per milliliter = 0.9999999998 ounce per cubic inches.
ounce per cubic inches = centigrams per milliliter × 0.00578036672001
For a page dedicated to this direction, see Centigram per Milliliter to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Centigram per Milliliter (cg/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per milliliter are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 172.9994044 centigrams per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to centigram per milliliter?
Multiply the ounce per cubic inch value by 172.9994044. The converter above does this instantly to whatever precision you set.
How do I convert centigram per milliliter back to ounce per cubic inch?
Use the reverse factor: 1 centigram per milliliter equals 0.0057803667 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 centigram per milliliter?
Centigram per Milliliter (cg/mL) is a unit of density.
Is the ounce per cubic inch to centigram per milliliter conversion exact?
Yes. Both ounce per cubic inch and centigram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 172.9994044 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.