Mass per volume density.
Centigrams per Teaspoon to Pounds per Gallon Converter — cg/tsp to lb/gal
Convert Centigram per Teaspoon (cg/tsp) to Pound per Gallon (lb/gal) using the exact conversion factor (1 centigram per teaspoon = 0.0169315017 pound per gallon). See the formula, worked examples, conversion table, and common uses.
Centigrams per Teaspoon to Pounds 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 2.028841362 / 119.8264273.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centigrams per Teaspoon to Pounds per Gallon
Centigram per Teaspoon and Pound 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
pounds per gallon = centigrams per teaspoon × 0.0169315017358
This factor comes from each unit's defined relationship to the category's base unit: 1 centigram per teaspoon equals 2.02884136211 base units, and 1 pound per gallon equals 119.826427317 base units, so dividing one by the other gives the direct centigram per teaspoon-to-pound per gallon factor of 0.0169315017358.
Simple example
1 cg/tsp × 0.01693150174 = 0.0169315017 lb/gal
1 centigram per teaspoon = 0.0169315017 pounds per gallon.
Real-world example
1,000 cg/tsp × 0.01693150174 = 16.93150174 lb/gal
1,000 centigrams per teaspoon = 16.93150174 pounds per gallon.
Conversion table
| Centigram per Teaspoon (cg/tsp) | Pound per Gallon (lb/gal) |
|---|---|
| 0.1 cg/tsp | 0.0016931502 lb/gal |
| 1 cg/tsp | 0.0169315017 lb/gal |
| 10 cg/tsp | 0.1693150174 lb/gal |
| 100 cg/tsp | 1.693150174 lb/gal |
| 1,000 cg/tsp | 16.93150174 lb/gal |
| 10,000 cg/tsp | 169.3150174 lb/gal |
Reverse conversion: Pound per Gallon to Centigram per Teaspoon
0.0169315017 lb/gal × 59.06150651 = 0.9999999979 cg/tsp
0.0169315017 pounds per gallon = 0.9999999979 centigrams per teaspoon.
centigrams per teaspoon = pounds per gallon × 59.0615065104
For a page dedicated to this direction, see Pound per Gallon to Centigram per Teaspoon.
Understanding the Centigram per Teaspoon (cg/tsp)
Mass per volume density.
Understanding the Pound per Gallon
Pound per Gallon (lb/gal) measures density. The US customary unit for liquid density, based on the US gallon (231 cubic inches). It is classified as a US customary density unit.
Where it's used: United States (paint, fuel, and industrial liquid density specifications)
lb/gal vs. lb/ft³. Both are US customary density units; they're related through the real, fixed relationship between the US gallon and the cubic foot (1 cubic foot ≈ 7.48 US gallons), not a round conversion factor.
Uses of the Pound per Gallon today
- US paint and coatings density specifications
- US fuel and petroleum liquid density specs
- Industrial liquid handling and shipping weight calculations
Pound per Gallon — sources
- NIST Handbook 44 — General tables of units including US customary density measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per gallon are in 1 centigram per teaspoon?
1 centigram per teaspoon equals 0.0169315017 pounds per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per teaspoon to pound per gallon?
Multiply the centigram per teaspoon value by 0.01693150174. The converter above does this instantly to whatever precision you set.
How do I convert pound per gallon back to centigram per teaspoon?
Use the reverse factor: 1 pound per gallon equals 59.06150651 centigrams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a centigram per teaspoon?
Centigram per Teaspoon (cg/tsp) is a unit of density.
What is a pound per gallon?
Pound per Gallon (lb/gal) measures density. The US customary unit for liquid density, based on the US gallon (231 cubic inches). It is classified as a US customary density unit.
Is the centigram per teaspoon to pound per gallon conversion exact?
Yes. Both centigram per teaspoon and pound per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.01693150174 used above is exact to as many digits as you choose to display.
What is the difference between lb/gal vs. lb/ft³?
Both are US customary density units; they're related through the real, fixed relationship between the US gallon and the cubic foot (1 cubic foot ≈ 7.48 US gallons), not a round conversion factor.