Mass concentration.
Pounds per Liter to Grams per Fluid ounce Converter — lb/L to g/fl oz
Convert Pound per Liter (lb/L) to Gram per Fluid ounce (g/fl oz) using the exact conversion factor (1 pound per liter = 13.41432736 gram per fluid ounce). See the formula, worked examples, and conversion table.
Pounds per Liter to Grams 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 453.59237 / 33.8140227.
Mass Concentration units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Liter to Grams per Fluid ounce
Pound per Liter and Gram 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
grams per fluid ounce = pounds per liter × 13.4143273635
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per liter equals 453.59237 base units, and 1 gram per fluid ounce equals 33.8140227018 base units, so dividing one by the other gives the direct pound per liter-to-gram per fluid ounce factor of 13.4143273635.
Simple example
1 lb/L × 13.41432736 = 13.41432736 g/fl oz
1 pound per liter = 13.41432736 grams per fluid ounce.
Real-world example
100 lb/L × 13.41432736 = 1,341.432736 g/fl oz
100 pounds per liter = 1,341.432736 grams per fluid ounce.
Conversion table
| Pound per Liter (lb/L) | Gram per Fluid ounce (g/fl oz) |
|---|---|
| 0.001 lb/L | 0.0134143274 g/fl oz |
| 0.01 lb/L | 0.1341432736 g/fl oz |
| 0.1 lb/L | 1.341432736 g/fl oz |
| 1 lb/L | 13.41432736 g/fl oz |
| 10 lb/L | 134.1432736 g/fl oz |
| 100 lb/L | 1,341.432736 g/fl oz |
Reverse conversion: Gram per Fluid ounce to Pound per Liter
13.41432736 g/fl oz × 0.07454715938 = 0.9999999997 lb/L
13.41432736 grams per fluid ounce = 0.9999999997 pounds per liter.
pounds per liter = grams per fluid ounce × 0.0745471593842
For a page dedicated to this direction, see Gram per Fluid ounce to Pound per Liter.
Understanding the Pound per Liter (lb/L)
Mass concentration.
Understanding the Gram per Fluid ounce (g/fl oz)
Mass concentration.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many grams per fluid ounce are in 1 pound per liter?
1 pound per liter equals 13.41432736 grams per fluid ounce, using the exact defined conversion factor rather than an estimate.
How do I convert pound per liter to gram per fluid ounce?
Multiply the pound per liter value by 13.41432736. The converter above does this instantly to whatever precision you set.
How do I convert gram per fluid ounce back to pound per liter?
Use the reverse factor: 1 gram per fluid ounce equals 0.0745471594 pounds per liter. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per liter?
Pound per Liter (lb/L) is a unit of chemistry.
What is a gram per fluid ounce?
Gram per Fluid ounce (g/fl oz) is a unit of chemistry.
Is the pound per liter to gram per fluid ounce conversion exact?
Yes. Both pound per liter and gram per fluid ounce are defined by fixed standards rather than physical artifacts, so the factor of 13.41432736 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.