Mass per volume density.
Pounds per Fluid ounce to Imperial hundredweights per Gallon Converter — lb/fl oz to long cwt/gal
Convert Pound per Fluid ounce (lb/fl oz) to Imperial hundredweight per Gallon (long cwt/gal) using the exact conversion factor (1 pound per fluid ounce = 1.142857143 imperial hundredweight per gallon). See the formula, worked examples, and conversion table.
Pounds per Fluid ounce to Imperial hundredweights per 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 15337.7827 / 13420.55986.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Fluid ounce to Imperial hundredweights per Gallon
Pound per Fluid ounce and Imperial hundredweight per 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
imperial hundredweights per gallon = pounds per fluid ounce × 1.14285714286
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per fluid ounce equals 15337.7826966 base units, and 1 imperial hundredweight per gallon equals 13420.5598595 base units, so dividing one by the other gives the direct pound per fluid ounce-to-imperial hundredweight per gallon factor of 1.14285714286.
Simple example
1 lb/fl oz × 1.142857143 = 1.142857143 long cwt/gal
1 pound per fluid ounce = 1.142857143 imperial hundredweights per gallon.
Real-world example
1,000 lb/fl oz × 1.142857143 = 1,142.857143 long cwt/gal
1,000 pounds per fluid ounce = 1,142.857143 imperial hundredweights per gallon.
Conversion table
| Pound per Fluid ounce (lb/fl oz) | Imperial hundredweight per Gallon (long cwt/gal) |
|---|---|
| 0.1 lb/fl oz | 0.1142857143 long cwt/gal |
| 1 lb/fl oz | 1.142857143 long cwt/gal |
| 10 lb/fl oz | 11.42857143 long cwt/gal |
| 100 lb/fl oz | 114.2857143 long cwt/gal |
| 1,000 lb/fl oz | 1,142.857143 long cwt/gal |
| 10,000 lb/fl oz | 11,428.57143 long cwt/gal |
Reverse conversion: Imperial hundredweight per Gallon to Pound per Fluid ounce
1.142857143 long cwt/gal × 0.875 = 1 lb/fl oz
1.142857143 imperial hundredweights per gallon = 1 pounds per fluid ounce.
pounds per fluid ounce = imperial hundredweights per gallon × 0.875
For a page dedicated to this direction, see Imperial hundredweight per Gallon to Pound per Fluid ounce.
Understanding the Pound per Fluid ounce (lb/fl oz)
Mass per volume density.
Understanding the Imperial hundredweight per Gallon (long cwt/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial hundredweights per gallon are in 1 pound per fluid ounce?
1 pound per fluid ounce equals 1.142857143 imperial hundredweights per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert pound per fluid ounce to imperial hundredweight per gallon?
Multiply the pound per fluid ounce value by 1.142857143. The converter above does this instantly to whatever precision you set.
How do I convert imperial hundredweight per gallon back to pound per fluid ounce?
Use the reverse factor: 1 imperial hundredweight per gallon equals 0.875 pounds per fluid ounce. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per fluid ounce?
Pound per Fluid ounce (lb/fl oz) is a unit of density.
What is a imperial hundredweight per gallon?
Imperial hundredweight per Gallon (long cwt/gal) is a unit of density.
Is the pound per fluid ounce to imperial hundredweight per gallon conversion exact?
Yes. Both pound per fluid ounce and imperial hundredweight per gallon are defined by fixed standards rather than physical artifacts, so the factor of 1.142857143 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.