Mass per volume density.
Decigrams per Gallon to Pounds per Teaspoon Converter — dg/gal to lb/tsp
Convert Decigram per Gallon (dg/gal) to Pound per Teaspoon (lb/tsp) using the exact conversion factor (1 decigram per gallon = 2.870602e-7 pound per teaspoon). See the formula, worked examples, and conversion table.
Decigrams per Gallon to Pounds 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 0.02641720524 / 92026.69618.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decigrams per Gallon to Pounds per Teaspoon
Decigram per Gallon and Pound 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
pounds per teaspoon = decigrams per gallon × 2.870602e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 decigram per gallon equals 0.0264172052358 base units, and 1 pound per teaspoon equals 92026.6961794 base units, so dividing one by the other gives the direct decigram per gallon-to-pound per teaspoon factor of 2.870602e-7.
Simple example
1 dg/gal × 2.870602e-7 = 2.870602e-7 lb/tsp
1 decigram per gallon = 2.870602e-7 pounds per teaspoon.
Real-world example
1,000 dg/gal × 2.870602e-7 = 0.0002870602 lb/tsp
1,000 decigrams per gallon = 0.0002870602 pounds per teaspoon.
Conversion table
| Decigram per Gallon (dg/gal) | Pound per Teaspoon (lb/tsp) |
|---|---|
| 0.1 dg/gal | 2.870602e-8 lb/tsp |
| 1 dg/gal | 2.870602e-7 lb/tsp |
| 10 dg/gal | 0.0000028706 lb/tsp |
| 100 dg/gal | 0.000028706 lb/tsp |
| 1,000 dg/gal | 0.0002870602 lb/tsp |
| 10,000 dg/gal | 0.0028706024 lb/tsp |
Reverse conversion: Pound per Teaspoon to Decigram per Gallon
2.870602e-7 lb/tsp × 3483589.402 = 0.9999998703 dg/gal
2.870602e-7 pounds per teaspoon = 0.9999998703 decigrams per gallon.
decigrams per gallon = pounds per teaspoon × 3483589.4016
For a page dedicated to this direction, see Pound per Teaspoon to Decigram per Gallon.
Understanding the Decigram per Gallon (dg/gal)
Mass per volume density.
Understanding the Pound per Teaspoon (lb/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pounds per teaspoon are in 1 decigram per gallon?
1 decigram per gallon equals 2.870602e-7 pounds per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert decigram per gallon to pound per teaspoon?
Multiply the decigram per gallon value by 2.870602e-7. The converter above does this instantly to whatever precision you set.
How do I convert pound per teaspoon back to decigram per gallon?
Use the reverse factor: 1 pound per teaspoon equals 3,483,589.402 decigrams per gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a decigram per gallon?
Decigram per Gallon (dg/gal) is a unit of density.
What is a pound per teaspoon?
Pound per Teaspoon (lb/tsp) is a unit of density.
Is the decigram per gallon to pound per teaspoon conversion exact?
Yes. Both decigram per gallon and pound per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 2.870602e-7 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.