Mass per volume density.
Kilograms per Fluid ounce to Pounds per Imperial gallon Converter — kg/fl oz to lb/imp gal
Convert Kilogram per Fluid ounce (kg/fl oz) to Pound per Imperial gallon (lb/imp gal) using the exact conversion factor (1 kilogram per fluid ounce = 338.8980958 pound per imperial gallon). See the formula, worked examples, and conversion table.
Kilograms per Fluid ounce to Pounds per Imperial gallon 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 33814.0227 / 99.77637266.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Fluid ounce to Pounds per Imperial gallon
Kilogram per Fluid ounce and Pound per Imperial gallon 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
pounds per imperial gallon = kilograms per fluid ounce × 338.898095805
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per fluid ounce equals 33814.0227018 base units, and 1 pound per imperial gallon equals 99.7763726631 base units, so dividing one by the other gives the direct kilogram per fluid ounce-to-pound per imperial gallon factor of 338.898095805.
Simple example
1 kg/fl oz × 338.8980958 = 338.8980958 lb/imp gal
1 kilogram per fluid ounce = 338.8980958 pounds per imperial gallon.
Real-world example
1,000 kg/fl oz × 338.8980958 = 338,898.0958 lb/imp gal
1,000 kilograms per fluid ounce = 338,898.0958 pounds per imperial gallon.
Conversion table
| Kilogram per Fluid ounce (kg/fl oz) | Pound per Imperial gallon (lb/imp gal) |
|---|---|
| 0.1 kg/fl oz | 33.88980958 lb/imp gal |
| 1 kg/fl oz | 338.8980958 lb/imp gal |
| 10 kg/fl oz | 3,388.980958 lb/imp gal |
| 100 kg/fl oz | 33,889.80958 lb/imp gal |
| 1,000 kg/fl oz | 338,898.0958 lb/imp gal |
| 10,000 kg/fl oz | 3,388,980.958 lb/imp gal |
Reverse conversion: Pound per Imperial gallon to Kilogram per Fluid ounce
338.8980958 lb/imp gal × 0.002950739507 = 1 kg/fl oz
338.8980958 pounds per imperial gallon = 1 kilograms per fluid ounce.
kilograms per fluid ounce = pounds per imperial gallon × 0.00295073950659
For a page dedicated to this direction, see Pound per Imperial gallon to Kilogram per Fluid ounce.
Understanding the Kilogram per Fluid ounce (kg/fl oz)
Mass per volume density.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per imperial gallon are in 1 kilogram per fluid ounce?
1 kilogram per fluid ounce equals 338.8980958 pounds per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per fluid ounce to pound per imperial gallon?
Multiply the kilogram per fluid ounce value by 338.8980958. The converter above does this instantly to whatever precision you set.
How do I convert pound per imperial gallon back to kilogram per fluid ounce?
Use the reverse factor: 1 pound per imperial gallon equals 0.0029507395 kilograms per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per fluid ounce?
Kilogram per Fluid ounce (kg/fl oz) is a unit of density.
What is a pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
Is the kilogram per fluid ounce to pound per imperial gallon conversion exact?
Yes. Both kilogram per fluid ounce and pound per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 338.8980958 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.