Mass per volume density.
Short tons per Imperial gallon to Drams per Gallon Converter — ton/imp gal to dr/gal
Convert Short ton per Imperial gallon (ton/imp gal) to Dram per Gallon (dr/gal) using the exact conversion factor (1 short ton per imperial gallon = 426,329.1825 dram per gallon). See the formula, worked examples, and conversion table.
Short tons per Imperial gallon 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 199552.7453 / 0.4680719817.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons per Imperial gallon to Drams per Gallon
Short ton per Imperial gallon 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 = short tons per imperial gallon × 426329.18253
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton per imperial gallon equals 199552.745326 base units, and 1 dram per gallon equals 0.468071981707 base units, so dividing one by the other gives the direct short ton per imperial gallon-to-dram per gallon factor of 426329.18253.
Simple example
1 ton/imp gal × 426329.1825 = 426,329.1825 dr/gal
1 short ton per imperial gallon = 426,329.1825 drams per gallon.
Real-world example
1,000 ton/imp gal × 426329.1825 = 426,329,182.5 dr/gal
1,000 short tons per imperial gallon = 426,329,182.5 drams per gallon.
Conversion table
| Short ton per Imperial gallon (ton/imp gal) | Dram per Gallon (dr/gal) |
|---|---|
| 0.1 ton/imp gal | 42,632.91825 dr/gal |
| 1 ton/imp gal | 426,329.1825 dr/gal |
| 10 ton/imp gal | 4,263,291.825 dr/gal |
| 100 ton/imp gal | 42,632,918.25 dr/gal |
| 1,000 ton/imp gal | 426,329,182.5 dr/gal |
| 10,000 ton/imp gal | 4,263,291,825 dr/gal |
Reverse conversion: Dram per Gallon to Short ton per Imperial gallon
1 dr/gal × 0.000002345605323 = 0.0000023456 ton/imp gal
1 dram per gallon = 0.0000023456 short tons per imperial gallon.
short tons per imperial gallon = drams per gallon × 0.00000234560532325
For a page dedicated to this direction, see Dram per Gallon to Short ton per Imperial gallon.
Understanding the Short ton per Imperial gallon (ton/imp gal)
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 short ton per imperial gallon?
1 short ton per imperial gallon equals 426,329.1825 drams per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert short ton per imperial gallon to dram per gallon?
Multiply the short ton per imperial gallon value by 426329.1825. The converter above does this instantly to whatever precision you set.
How do I convert dram per gallon back to short ton per imperial gallon?
Use the reverse factor: 1 dram per gallon equals 0.0000023456 short tons per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton per imperial gallon?
Short ton per Imperial gallon (ton/imp gal) is a unit of density.
What is a dram per gallon?
Dram per Gallon (dr/gal) is a unit of density.
Is the short ton per imperial gallon to dram per gallon conversion exact?
Yes. Both short ton per imperial gallon and dram per gallon are defined by fixed standards rather than physical artifacts, so the factor of 426329.1825 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.