Mass per volume density.
Centigrams per Teaspoon to Milligrams per Gallon Converter — cg/tsp to mg/gal
Convert Centigram per Teaspoon (cg/tsp) to Milligram per Gallon (mg/gal) using the exact conversion factor (1 centigram per teaspoon = 7,680 milligram per gallon). See the formula, worked examples, and conversion table.
Centigrams per Teaspoon to Milligrams 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 / 0.0002641720524.
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 Milligrams per Gallon
Centigram per Teaspoon and Milligram 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
milligrams per gallon = centigrams per teaspoon × 7680
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 milligram per gallon equals 0.000264172052358 base units, so dividing one by the other gives the direct centigram per teaspoon-to-milligram per gallon factor of 7680.
Simple example
1 cg/tsp × 7680 = 7,680 mg/gal
1 centigram per teaspoon = 7,680 milligrams per gallon.
Real-world example
1,000 cg/tsp × 7680 = 7,680,000 mg/gal
1,000 centigrams per teaspoon = 7,680,000 milligrams per gallon.
Conversion table
| Centigram per Teaspoon (cg/tsp) | Milligram per Gallon (mg/gal) |
|---|---|
| 0.1 cg/tsp | 768 mg/gal |
| 1 cg/tsp | 7,680 mg/gal |
| 10 cg/tsp | 76,800 mg/gal |
| 100 cg/tsp | 768,000 mg/gal |
| 1,000 cg/tsp | 7,680,000 mg/gal |
| 10,000 cg/tsp | 76,800,000 mg/gal |
Reverse conversion: Milligram per Gallon to Centigram per Teaspoon
1 mg/gal × 0.0001302083333 = 0.0001302083 cg/tsp
1 milligram per gallon = 0.0001302083 centigrams per teaspoon.
centigrams per teaspoon = milligrams per gallon × 0.000130208333333
For a page dedicated to this direction, see Milligram per Gallon to Centigram per Teaspoon.
Understanding the Centigram per Teaspoon (cg/tsp)
Mass per volume density.
Understanding the Milligram per Gallon (mg/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milligrams per gallon are in 1 centigram per teaspoon?
1 centigram per teaspoon equals 7,680 milligrams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert centigram per teaspoon to milligram per gallon?
Multiply the centigram per teaspoon value by 7680. The converter above does this instantly to whatever precision you set.
How do I convert milligram per gallon back to centigram per teaspoon?
Use the reverse factor: 1 milligram per gallon equals 0.0001302083 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 milligram per gallon?
Milligram per Gallon (mg/gal) is a unit of density.
Is the centigram per teaspoon to milligram per gallon conversion exact?
Yes. Both centigram per teaspoon and milligram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 7680 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.