Mass concentration.
Pounds per Fluid ounce to Ounces per Fluid ounce Converter — lb/fl oz to oz/fl oz
Convert Pound per Fluid ounce (lb/fl oz) to Ounce per Fluid ounce (oz/fl oz) using the exact conversion factor (1 pound per fluid ounce = 16 ounce per fluid ounce). See the formula, worked examples, and conversion table.
Pounds per Fluid ounce to Ounces per Fluid ounce converter
Converter
Chemistry Converter
Convert concentration, molarity, amount, and laboratory scientific units by compatible family.
Context values
Some unit families need one extra value for a physically accurate result.
Mass concentration.
Result = input x 15337.7827 / 958.6114185.
Mass Concentration units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Fluid ounce to Ounces per Fluid ounce
Pound per Fluid ounce and Ounce per Fluid ounce both measure mass concentration — how much of a substance is dissolved or dispersed in a given volume — a core calculation for preparing lab solutions, checking water quality against a regulatory limit, or formulating a pharmaceutical dose. Both are mass concentration units.
Formula
ounces per fluid ounce = pounds per fluid ounce × 16
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 ounce per fluid ounce equals 958.611418535 base units, so dividing one by the other gives the direct pound per fluid ounce-to-ounce per fluid ounce factor of 16.
Simple example
1 lb/fl oz × 16 = 16 oz/fl oz
1 pound per fluid ounce = 16 ounces per fluid ounce.
Real-world example
100 lb/fl oz × 16 = 1,600 oz/fl oz
100 pounds per fluid ounce = 1,600 ounces per fluid ounce.
Conversion table
| Pound per Fluid ounce (lb/fl oz) | Ounce per Fluid ounce (oz/fl oz) |
|---|---|
| 0.001 lb/fl oz | 0.016 oz/fl oz |
| 0.01 lb/fl oz | 0.16 oz/fl oz |
| 0.1 lb/fl oz | 1.6 oz/fl oz |
| 1 lb/fl oz | 16 oz/fl oz |
| 10 lb/fl oz | 160 oz/fl oz |
| 100 lb/fl oz | 1,600 oz/fl oz |
Reverse conversion: Ounce per Fluid ounce to Pound per Fluid ounce
16 oz/fl oz × 0.0625 = 1 lb/fl oz
16 ounces per fluid ounce = 1 pound per fluid ounce.
pounds per fluid ounce = ounces per fluid ounce × 0.0625
For a page dedicated to this direction, see Ounce per Fluid ounce to Pound per Fluid ounce.
Understanding the Pound per Fluid ounce (lb/fl oz)
Mass concentration.
Understanding the Ounce per Fluid ounce (oz/fl oz)
Mass concentration.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per fluid ounce are in 1 pound per fluid ounce?
1 pound per fluid ounce equals 16 ounces per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert pound per fluid ounce to ounce per fluid ounce?
Multiply the pound per fluid ounce value by 16. The converter above does this instantly to whatever precision you set.
How do I convert ounce per fluid ounce back to pound per fluid ounce?
Use the reverse factor: 1 ounce per fluid ounce equals 0.0625 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 chemistry.
What is a ounce per fluid ounce?
Ounce per Fluid ounce (oz/fl oz) is a unit of chemistry.
Is the pound per fluid ounce to ounce per fluid ounce conversion exact?
Yes. Both pound per fluid ounce and ounce per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 16 used above is exact to as many digits as you choose to display.
What's the difference between mass concentration and molarity?
Mass concentration expresses how much mass of a substance is present per unit volume (for example, grams per liter). Molarity expresses the amount in moles per liter instead, which accounts for the substance's molecular weight. This category converts mass-concentration units.