Mass per volume density.
Centigram per Cubic inches to Kilograms per Cubic foot Converter — cg/in3 to kg/ft3
Convert Centigram per Cubic inch (cg/in3) to Kilogram per Cubic foot (kg/ft3) using the exact conversion factor (1 centigram per cubic inch = 0.01728 kilogram per cubic foot). See the formula, worked examples, conversion table, and common uses.
Centigram per Cubic inches to Kilograms per Cubic foot 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 0.6102374409 / 35.31466672.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigram per Cubic inches to Kilograms per Cubic foot
Centigram per Cubic inch and Kilogram per Cubic foot 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 foot = centigram per cubic inches × 0.01728
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per cubic inch equals 0.610237440947 base units, and 1 kilogram per cubic foot equals 35.3146667215 base units, so dividing one by the other gives the direct centigram per cubic inch-to-kilogram per cubic foot factor of 0.01728.
Simple example
1 cg/in3 × 0.01728 = 0.01728 kg/ft3
1 centigram per cubic inch = 0.01728 kilograms per cubic foot.
Real-world example
1,000 cg/in3 × 0.01728 = 17.28 kg/ft3
1,000 centigram per cubic inches = 17.28 kilograms per cubic foot.
Conversion table
| Centigram per Cubic inch (cg/in3) | Kilogram per Cubic foot (kg/ft3) |
|---|---|
| 0.1 cg/in3 | 0.001728 kg/ft3 |
| 1 cg/in3 | 0.01728 kg/ft3 |
| 10 cg/in3 | 0.1728 kg/ft3 |
| 100 cg/in3 | 1.728 kg/ft3 |
| 1,000 cg/in3 | 17.28 kg/ft3 |
| 10,000 cg/in3 | 172.8 kg/ft3 |
Reverse conversion: Kilogram per Cubic foot to Centigram per Cubic inch
0.01728 kg/ft3 × 57.87037037 = 1 cg/in3
0.01728 kilograms per cubic foot = 1 centigram per cubic inch.
centigram per cubic inches = kilograms per cubic foot × 57.8703703704
For a page dedicated to this direction, see Kilogram per Cubic foot to Centigram per Cubic inch.
Understanding the Centigram per Cubic inch (cg/in3)
Mass per volume density.
Understanding the Kilogram per Cubic foot
Kilogram per Cubic foot (kg/ft3) measures density. A mathematically valid way to express density in kilograms per cubic foot. It is classified as a mixed metric/US customary density unit.
Uses of the Kilogram per Cubic foot today
- Can be used to express the density of construction and bulk materials such as insulation, soil, or aggregate — in practice, pounds per cubic foot (US) or tons per cubic yard are the units more commonly seen in US construction references
Kilogram per Cubic foot — sources
- US construction and materials-estimating references — US construction density figures are typically given in pounds per cubic foot or tons per cubic yard rather than kilograms per cubic foot.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cubic foot are in 1 centigram per cubic inch?
1 centigram per cubic inch equals 0.01728 kilograms per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per cubic inch to kilogram per cubic foot?
Multiply the centigram per cubic inch value by 0.01728. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic foot back to centigram per cubic inch?
Use the reverse factor: 1 kilogram per cubic foot equals 57.87037037 centigram per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per cubic inch?
Centigram per Cubic inch (cg/in3) is a unit of density.
What is a kilogram per cubic foot?
Kilogram per Cubic foot (kg/ft3) measures density. A mathematically valid way to express density in kilograms per cubic foot. It is classified as a mixed metric/US customary density unit.
Is the centigram per cubic inch to kilogram per cubic foot conversion exact?
Yes. Both centigram per cubic inch and kilogram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.01728 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.