Mass per volume density.
Ounces per Gallon to Kilograms per Cubic foot Converter — oz/gal to kg/ft3
Convert Ounce per Gallon (oz/gal) to Kilogram per Cubic foot (kg/ft3) using the exact conversion factor (1 ounce per gallon = 0.21206916 kilogram per cubic foot). See the formula, worked examples, conversion table, unit comparison, and common uses.
Ounces per Gallon 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 7.489151707 / 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 Gallon to Kilograms per Cubic foot
Ounce per Gallon 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. Ounce per Gallon is most often used for used to express dilution rates on many us pesticide, herbicide, and household cleaning product labels, which commonly specify a number of fluid ounces of concentrate per gallon of water.
Formula
kilograms per cubic foot = ounces per gallon × 0.21206916
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per gallon equals 7.48915170731 base units, and 1 kilogram per cubic foot equals 35.3146667215 base units, so dividing one by the other gives the direct ounce per gallon-to-kilogram per cubic foot factor of 0.21206916.
Simple example
1 oz/gal × 0.21206916 = 0.21206916 kg/ft3
1 ounce per gallon = 0.21206916 kilograms per cubic foot.
Real-world example
1,000 oz/gal × 0.21206916 = 212.06916 kg/ft3
1,000 ounces per gallon = 212.06916 kilograms per cubic foot.
Conversion table
| Ounce per Gallon (oz/gal) | Kilogram per Cubic foot (kg/ft3) |
|---|---|
| 0.1 oz/gal | 0.021206916 kg/ft3 |
| 1 oz/gal | 0.21206916 kg/ft3 |
| 10 oz/gal | 2.1206916 kg/ft3 |
| 100 oz/gal | 21.206916 kg/ft3 |
| 1,000 oz/gal | 212.06916 kg/ft3 |
| 10,000 oz/gal | 2,120.6916 kg/ft3 |
Reverse conversion: Kilogram per Cubic foot to Ounce per Gallon
0.21206916 kg/ft3 × 4.71544283 = 1 oz/gal
0.21206916 kilograms per cubic foot = 1 ounces per gallon.
ounces per gallon = kilograms per cubic foot × 4.71544283007
For a page dedicated to this direction, see Kilogram per Cubic foot to Ounce per Gallon.
Ounce per Gallon vs. Kilogram per Cubic foot
| Aspect | Ounce per Gallon | Kilogram per Cubic foot |
|---|---|---|
| Family | US customary concentration unit | mixed metric/US customary density unit |
| Typical use | Used to express dilution rates on many US pesticide, herbicide, and household cleaning product labels, which commonly specify a number of fluid ounces of concentrate per gallon of water | 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 |
Understanding the Ounce per Gallon
Ounce per Gallon (oz/gal) measures concentration (dilution rate). A US customary way to express how much concentrate is mixed into each gallon of a diluted solution. It is classified as a US customary concentration unit.
Where it's used: United States
Uses of the Ounce per Gallon today
- Used to express dilution rates on many US pesticide, herbicide, and household cleaning product labels, which commonly specify a number of fluid ounces of concentrate per gallon of water
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
Ounce per Gallon — sources
- US product-label dilution conventions (pesticide/herbicide industry guides) — Fluid ounces of concentrate per gallon is a widely used label format for US spray and cleaning product dilution instructions.
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 gallon?
1 ounce per gallon equals 0.21206916 kilograms per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per gallon to kilogram per cubic foot?
Multiply the ounce per gallon value by 0.21206916. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cubic foot back to ounce per gallon?
Use the reverse factor: 1 kilogram per cubic foot equals 4.71544283 ounces per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per gallon?
Ounce per Gallon (oz/gal) measures concentration (dilution rate). A US customary way to express how much concentrate is mixed into each gallon of a diluted solution. It is classified as a US customary concentration unit.
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 gallon to kilogram per cubic foot conversion exact?
Yes. Both ounce per gallon and kilogram per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.21206916 used above is exact to as many digits as you choose to display.
Where is the ounce per gallon still used today?
United States
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.