Mass per volume density.
Grams per Teaspoon to Drams per Gallon Converter — g/tsp to dr/gal
Convert Gram per Teaspoon (g/tsp) to Dram per Gallon (dr/gal) using the exact conversion factor (1 gram per teaspoon = 433.4464444 dram per gallon). See the formula, worked examples, and conversion table.
Grams per Teaspoon to Drams 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 202.8841362 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Teaspoon to Drams per Gallon
Gram per Teaspoon and Dram 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
drams per gallon = grams per teaspoon × 433.446444436
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per teaspoon equals 202.884136211 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct gram per teaspoon-to-dram per gallon factor of 433.446444436.
Simple example
1 g/tsp × 433.4464444 = 433.4464444 dr/gal
1 gram per teaspoon = 433.4464444 drams per gallon.
Real-world example
1,000 g/tsp × 433.4464444 = 433,446.4444 dr/gal
1,000 grams per teaspoon = 433,446.4444 drams per gallon.
Conversion table
| Gram per Teaspoon (g/tsp) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 g/tsp | 43.34464444 dr/gal |
| 1 g/tsp | 433.4464444 dr/gal |
| 10 g/tsp | 4,334.464444 dr/gal |
| 100 g/tsp | 43,344.64444 dr/gal |
| 1,000 g/tsp | 433,446.4444 dr/gal |
| 10,000 g/tsp | 4,334,464.444 dr/gal |
Reverse conversion: Dram per Gallon to Gram per Teaspoon
433.4464444 dr/gal × 0.002307090098 = 0.9999999999 g/tsp
433.4464444 drams per gallon = 0.9999999999 grams per teaspoon.
grams per teaspoon = drams per gallon × 0.00230709009806
For a page dedicated to this direction, see Dram per Gallon to Gram per Teaspoon.
Understanding the Gram per Teaspoon (g/tsp)
Mass per volume density.
Understanding the Dram per Gallon (dr/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per gallon are in 1 gram per teaspoon?
1 gram per teaspoon equals 433.4464444 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per teaspoon to dram per gallon?
Multiply the gram per teaspoon value by 433.4464444. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to gram per teaspoon?
Use the reverse factor: 1 dram per gallon equals 0.0023070901 grams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per teaspoon?
Gram per Teaspoon (g/tsp) is a unit of density.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the gram per teaspoon to dram per gallon conversion exact?
Yes. Both gram per teaspoon and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 433.4464444 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.