Mass per volume density.
Pounds per Imperial gallon to Centigrams per Liter Converter — lb/imp gal to cg/L
Convert Pound per Imperial gallon (lb/imp gal) to Centigram per Liter (cg/L) using the exact conversion factor (1 pound per imperial gallon = 9,977.637266 centigram per liter). See the formula, worked examples, and conversion table.
Pounds per Imperial gallon to Centigrams 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 99.77637266 / 0.01.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pounds per Imperial gallon to Centigrams per Liter
Pound per Imperial gallon and Centigram 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
centigrams per liter = pounds per imperial gallon × 9977.63726631
This factor comes from each unit's defined relationship to the category's base unit: 1 pound per imperial gallon equals 99.7763726631 base units, and 1 centigram per liter equals 0.01 base units, so dividing one by the other gives the direct pound per imperial gallon-to-centigram per liter factor of 9977.63726631.
Simple example
1 lb/imp gal × 9977.637266 = 9,977.637266 cg/L
1 pound per imperial gallon = 9,977.637266 centigrams per liter.
Real-world example
1,000 lb/imp gal × 9977.637266 = 9,977,637.266 cg/L
1,000 pounds per imperial gallon = 9,977,637.266 centigrams per liter.
Conversion table
| Pound per Imperial gallon (lb/imp gal) | Centigram per Liter (cg/L) |
|---|---|
| 0.1 lb/imp gal | 997.7637266 cg/L |
| 1 lb/imp gal | 9,977.637266 cg/L |
| 10 lb/imp gal | 99,776.37266 cg/L |
| 100 lb/imp gal | 997,763.7266 cg/L |
| 1,000 lb/imp gal | 9,977,637.266 cg/L |
| 10,000 lb/imp gal | 99,776,372.66 cg/L |
Reverse conversion: Centigram per Liter to Pound per Imperial gallon
1 cg/L × 0.0001002241285 = 0.0001002241 lb/imp gal
1 centigram per liter = 0.0001002241 pounds per imperial gallon.
pounds per imperial gallon = centigrams per liter × 0.00010022412855
For a page dedicated to this direction, see Centigram per Liter to Pound per Imperial gallon.
Understanding the Pound per Imperial gallon (lb/imp gal)
Mass per volume density.
Understanding the Centigram per Liter (cg/L)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per liter are in 1 pound per imperial gallon?
1 pound per imperial gallon equals 9,977.637266 centigrams per liter, using the exact defined conversion factor rather than an estimate.
How do I convert pound per imperial gallon to centigram per liter?
Multiply the pound per imperial gallon value by 9977.637266. The converter above does this instantly to whatever precision you set.
How do I convert centigram per liter back to pound per imperial gallon?
Use the reverse factor: 1 centigram per liter equals 0.0001002241 pounds per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a pound per imperial gallon?
Pound per Imperial gallon (lb/imp gal) is a unit of density.
What is a centigram per liter?
Centigram per Liter (cg/L) is a unit of density.
Is the pound per imperial gallon to centigram per liter conversion exact?
Yes. Both pound per imperial gallon and centigram per liter are defined by fixed standards rather than physical artifacts, so the factor of 9977.637266 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.