Mass per volume density.
Grams per Fluid ounce to Kilograms per Liter Converter — g/fl oz to kg/L
Convert Gram per Fluid ounce (g/fl oz) to Kilogram per Liter (kg/L) using the exact conversion factor (1 gram per fluid ounce = 0.0338140227 kilogram per liter). See the formula, worked examples, conversion table, and common uses.
Grams per Fluid ounce 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 33.8140227 / 1000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Fluid ounce to Kilograms per Liter
Gram per Fluid ounce 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. Both are mass per volume density units.
Formula
kilograms per liter = grams per fluid ounce × 0.0338140227018
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per fluid ounce equals 33.8140227018 base units, and 1 kilogram per liter equals 1000 base units, so dividing one by the other gives the direct gram per fluid ounce-to-kilogram per liter factor of 0.0338140227018.
Simple example
1 g/fl oz × 0.0338140227 = 0.0338140227 kg/L
1 gram per fluid ounce = 0.0338140227 kilograms per liter.
Real-world example
1,000 g/fl oz × 0.0338140227 = 33.8140227 kg/L
1,000 grams per fluid ounce = 33.8140227 kilograms per liter.
Conversion table
| Gram per Fluid ounce (g/fl oz) | Kilogram per Liter (kg/L) |
|---|---|
| 0.1 g/fl oz | 0.0033814023 kg/L |
| 1 g/fl oz | 0.0338140227 kg/L |
| 10 g/fl oz | 0.338140227 kg/L |
| 100 g/fl oz | 3.38140227 kg/L |
| 1,000 g/fl oz | 33.8140227 kg/L |
| 10,000 g/fl oz | 338.140227 kg/L |
Reverse conversion: Kilogram per Liter to Gram per Fluid ounce
0.0338140227 kg/L × 29.57352956 = 0.9999999999 g/fl oz
0.0338140227 kilograms per liter = 0.9999999999 grams per fluid ounce.
grams per fluid ounce = kilograms per liter × 29.5735295625
For a page dedicated to this direction, see Kilogram per Liter to Gram per Fluid ounce.
Understanding the Gram per Fluid ounce (g/fl oz)
Mass per volume density.
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 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 gram per fluid ounce?
1 gram per fluid ounce equals 0.0338140227 kilograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert gram per fluid ounce to kilogram per liter?
Multiply the gram per fluid ounce value by 0.0338140227. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per liter back to gram per fluid ounce?
Use the reverse factor: 1 kilogram per liter equals 29.57352956 grams per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per fluid ounce?
Gram per Fluid ounce (g/fl oz) is a unit of density.
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 gram per fluid ounce to kilogram per liter conversion exact?
Yes. Both gram per fluid ounce and kilogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 0.0338140227 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.