Mass per volume density.
Kilograms per Liter to Kilograms per Fluid ounce Converter — kg/L to kg/fl oz
Convert Kilogram per Liter (kg/L) to Kilogram per Fluid ounce (kg/fl oz) using the exact conversion factor (1 kilogram per liter = 0.0295735296 kilogram per fluid ounce). See the formula, worked examples, conversion table, and common uses.
Kilograms per Liter to Kilograms per Fluid ounce 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 1000 / 33814.0227.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Liter to Kilograms per Fluid ounce
Kilogram per Liter and Kilogram per Fluid ounce 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 Liter is most often used for fuel and petroleum density specifications (diesel is roughly 0.85 kg/l, gasoline roughly 0.74 kg/l).
Formula
kilograms per fluid ounce = kilograms per liter × 0.0295735295625
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per liter equals 1000 base units, and 1 kilogram per fluid ounce equals 33814.0227018 base units, so dividing one by the other gives the direct kilogram per liter-to-kilogram per fluid ounce factor of 0.0295735295625.
Simple example
1 kg/L × 0.02957352956 = 0.0295735296 kg/fl oz
1 kilogram per liter = 0.0295735296 kilograms per fluid ounce.
Real-world example
1,000 kg/L × 0.02957352956 = 29.57352956 kg/fl oz
1,000 kilograms per liter = 29.57352956 kilograms per fluid ounce.
Conversion table
| Kilogram per Liter (kg/L) | Kilogram per Fluid ounce (kg/fl oz) |
|---|---|
| 0.1 kg/L | 0.002957353 kg/fl oz |
| 1 kg/L | 0.0295735296 kg/fl oz |
| 10 kg/L | 0.2957352956 kg/fl oz |
| 100 kg/L | 2.957352956 kg/fl oz |
| 1,000 kg/L | 29.57352956 kg/fl oz |
| 10,000 kg/L | 295.7352956 kg/fl oz |
Reverse conversion: Kilogram per Fluid ounce to Kilogram per Liter
0.0295735296 kg/fl oz × 33.8140227 = 1.000000001 kg/L
0.0295735296 kilograms per fluid ounce = 1.000000001 kilograms per liter.
kilograms per liter = kilograms per fluid ounce × 33.8140227018
For a page dedicated to this direction, see Kilogram per Fluid ounce to Kilogram per Liter.
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
Understanding the Kilogram per Fluid ounce (kg/fl oz)
Mass per volume density.
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 fluid ounce are in 1 kilogram per liter?
1 kilogram per liter equals 0.0295735296 kilograms per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per liter to kilogram per fluid ounce?
Multiply the kilogram per liter value by 0.02957352956. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per fluid ounce back to kilogram per liter?
Use the reverse factor: 1 kilogram per fluid ounce equals 33.8140227 kilograms per liter. You can also use the swap control in the converter above to flip the direction instantly.
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.
What is a kilogram per fluid ounce?
Kilogram per Fluid ounce (kg/fl oz) is a unit of density.
Is the kilogram per liter to kilogram per fluid ounce conversion exact?
Yes. Both kilogram per liter and kilogram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 0.02957352956 used above is exact to as many digits as you choose to display.
Where is the kilogram per liter still used today?
Widely used internationally for fuel, oil, and food-industry density specifications
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.