Mass per volume density.
Kilograms per Cubic foot to Kilograms per Liter Converter — kg/ft3 to kg/L
Convert Kilogram per Cubic foot (kg/ft3) to Kilogram per Liter (kg/L) using the exact conversion factor (1 kilogram per cubic foot = 0.0353146667 kilogram per liter). See the formula, worked examples, conversion table, unit comparison, and common uses.
Kilograms per Cubic foot to Kilograms per Liter 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 35.31466672 / 1000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Cubic foot to Kilograms per Liter
Kilogram per Cubic foot and Kilogram per Liter 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. Kilogram per Cubic foot is most often used for 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.
Formula
kilograms per liter = kilograms per cubic foot × 0.0353146667215
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per cubic foot equals 35.3146667215 base units, and 1 kilogram per liter equals 1000 base units, so dividing one by the other gives the direct kilogram per cubic foot-to-kilogram per liter factor of 0.0353146667215.
Simple example
1 kg/ft3 × 0.03531466672 = 0.0353146667 kg/L
1 kilogram per cubic foot = 0.0353146667 kilograms per liter.
Real-world example
1,000 kg/ft3 × 0.03531466672 = 35.31466672 kg/L
1,000 kilograms per cubic foot = 35.31466672 kilograms per liter.
Conversion table
| Kilogram per Cubic foot (kg/ft3) | Kilogram per Liter (kg/L) |
|---|---|
| 0.1 kg/ft3 | 0.0035314667 kg/L |
| 1 kg/ft3 | 0.0353146667 kg/L |
| 10 kg/ft3 | 0.3531466672 kg/L |
| 100 kg/ft3 | 3.531466672 kg/L |
| 1,000 kg/ft3 | 35.31466672 kg/L |
| 10,000 kg/ft3 | 353.1466672 kg/L |
Reverse conversion: Kilogram per Liter to Kilogram per Cubic foot
0.0353146667 kg/L × 28.31684659 = 0.9999999994 kg/ft3
0.0353146667 kilograms per liter = 0.9999999994 kilograms per cubic foot.
kilograms per cubic foot = kilograms per liter × 28.316846592
For a page dedicated to this direction, see Kilogram per Liter to Kilogram per Cubic foot.
Kilogram per Cubic foot vs. Kilogram per Liter
| Aspect | Kilogram per Cubic foot | Kilogram per Liter |
|---|---|---|
| Family | mixed metric/US customary density unit | metric derived density unit |
| Typical use | 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 | Fuel and petroleum density specifications (diesel is roughly 0.85 kg/L, gasoline roughly 0.74 kg/L) |
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
Understanding the Kilogram per Liter
Kilogram per Liter (kg/L) measures density. Numerically identical to grams per milliliter and to specific gravity for water-based substances, since water has a density of very nearly 1 kg/L. It is classified as a metric derived density unit.
Where it's used: Widely used internationally for fuel, oil, and food-industry density specifications
Uses of the Kilogram per Liter today
- Fuel and petroleum density specifications (diesel is roughly 0.85 kg/L, gasoline roughly 0.74 kg/L)
- Food and beverage industry quality control
- Quick density comparisons against water, since water is almost exactly 1 kg/L
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.
Kilogram per Liter — sources
- BIPM SI Brochure — Litre and kilogram as accepted SI and SI-derived units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per liter are in 1 kilogram per cubic foot?
1 kilogram per cubic foot equals 0.0353146667 kilograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per cubic foot to kilogram per liter?
Multiply the kilogram per cubic foot value by 0.03531466672. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per liter back to kilogram per cubic foot?
Use the reverse factor: 1 kilogram per liter equals 28.31684659 kilograms per cubic foot. You can also use the swap control in the converter above to flip the direction instantly.
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.
What is a kilogram per liter?
Kilogram per Liter (kg/L) measures density. Numerically identical to grams per milliliter and to specific gravity for water-based substances, since water has a density of very nearly 1 kg/L. It is classified as a metric derived density unit.
Is the kilogram per cubic foot to kilogram per liter conversion exact?
Yes. Both kilogram per cubic foot and kilogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.03531466672 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.