Mass per volume density.
Grains per Imperial gallon to Centigrams per Teaspoon Converter — gr/imp gal to cg/tsp
Convert Grain per Imperial gallon (gr/imp gal) to Centigram per Teaspoon (cg/tsp) using the exact conversion factor (1 grain per imperial gallon = 0.0070255703 centigram per teaspoon). See the formula, worked examples, and conversion table.
Grains per Imperial gallon to Centigrams per Teaspoon 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 0.01425376752 / 2.028841362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grains per Imperial gallon to Centigrams per Teaspoon
Grain per Imperial gallon and Centigram per Teaspoon 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 teaspoon = grains per imperial gallon × 0.00702557025379
This factor comes from each unit's defined relationship to the category's base unit: 1 grain per imperial gallon equals 0.0142537675233 base units, and 1 centigram per teaspoon equals 2.02884136211 base units, so dividing one by the other gives the direct grain per imperial gallon-to-centigram per teaspoon factor of 0.00702557025379.
Simple example
1 gr/imp gal × 0.007025570254 = 0.0070255703 cg/tsp
1 grain per imperial gallon = 0.0070255703 centigrams per teaspoon.
Real-world example
1,000 gr/imp gal × 0.007025570254 = 7.025570254 cg/tsp
1,000 grains per imperial gallon = 7.025570254 centigrams per teaspoon.
Conversion table
| Grain per Imperial gallon (gr/imp gal) | Centigram per Teaspoon (cg/tsp) |
|---|---|
| 0.1 gr/imp gal | 0.000702557 cg/tsp |
| 1 gr/imp gal | 0.0070255703 cg/tsp |
| 10 gr/imp gal | 0.0702557025 cg/tsp |
| 100 gr/imp gal | 0.7025570254 cg/tsp |
| 1,000 gr/imp gal | 7.025570254 cg/tsp |
| 10,000 gr/imp gal | 70.25570254 cg/tsp |
Reverse conversion: Centigram per Teaspoon to Grain per Imperial gallon
0.0070255703 cg/tsp × 142.3372002 = 1.000000007 gr/imp gal
0.0070255703 centigrams per teaspoon = 1.000000007 grains per imperial gallon.
grains per imperial gallon = centigrams per teaspoon × 142.337200238
For a page dedicated to this direction, see Centigram per Teaspoon to Grain per Imperial gallon.
Understanding the Grain per Imperial gallon (gr/imp gal)
Mass per volume density.
Understanding the Centigram per Teaspoon (cg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centigrams per teaspoon are in 1 grain per imperial gallon?
1 grain per imperial gallon equals 0.0070255703 centigrams per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert grain per imperial gallon to centigram per teaspoon?
Multiply the grain per imperial gallon value by 0.007025570254. The converter above does this instantly to whatever precision you set.
How do I convert centigram per teaspoon back to grain per imperial gallon?
Use the reverse factor: 1 centigram per teaspoon equals 142.3372002 grains per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a grain per imperial gallon?
Grain per Imperial gallon (gr/imp gal) is a unit of density.
What is a centigram per teaspoon?
Centigram per Teaspoon (cg/tsp) is a unit of density.
Is the grain per imperial gallon to centigram per teaspoon conversion exact?
Yes. Both grain per imperial gallon and centigram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.007025570254 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.