Mass per volume density.
Ounces per Pint to Kilograms per Cubic foot Converter — oz/pt to kg/ft3
Convert Ounce per Pint (oz/pt) to Kilogram per Cubic foot (kg/ft3) using the exact conversion factor (1 ounce per pint = 1.69655328 kilogram per cubic foot). See the formula, worked examples, conversion table, and common uses.
Ounces per Pint 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 59.91321366 / 35.31466672.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Pint to Kilograms per Cubic foot
Ounce per Pint 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 = ounces per pint × 1.69655328
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per pint equals 59.9132136584 base units, and 1 kilogram per cubic foot equals 35.3146667215 base units, so dividing one by the other gives the direct ounce per pint-to-kilogram per cubic foot factor of 1.69655328.
Simple example
1 oz/pt × 1.69655328 = 1.69655328 kg/ft3
1 ounce per pint = 1.69655328 kilograms per cubic foot.
Real-world example
1,000 oz/pt × 1.69655328 = 1,696.55328 kg/ft3
1,000 ounces per pint = 1,696.55328 kilograms per cubic foot.
Conversion table
| Ounce per Pint (oz/pt) | Kilogram per Cubic foot (kg/ft3) |
|---|---|
| 0.1 oz/pt | 0.169655328 kg/ft3 |
| 1 oz/pt | 1.69655328 kg/ft3 |
| 10 oz/pt | 16.9655328 kg/ft3 |
| 100 oz/pt | 169.655328 kg/ft3 |
| 1,000 oz/pt | 1,696.55328 kg/ft3 |
| 10,000 oz/pt | 16,965.5328 kg/ft3 |
Reverse conversion: Kilogram per Cubic foot to Ounce per Pint
1.69655328 kg/ft3 × 0.5894303538 = 1 oz/pt
1.69655328 kilograms per cubic foot = 1 ounces per pint.
ounces per pint = kilograms per cubic foot × 0.589430353758
For a page dedicated to this direction, see Kilogram per Cubic foot to Ounce per Pint.
Understanding the Ounce per Pint (oz/pt)
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 ounce per pint?
1 ounce per pint equals 1.69655328 kilograms per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per pint to kilogram per cubic foot?
Multiply the ounce per pint value by 1.69655328. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic foot back to ounce per pint?
Use the reverse factor: 1 kilogram per cubic foot equals 0.5894303538 ounces per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per pint?
Ounce per Pint (oz/pt) 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 ounce per pint to kilogram per cubic foot conversion exact?
Yes. Both ounce per pint and kilogram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 1.69655328 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.