Mass per volume density.
Long tons per Imperial gallon to Drams per Imperial gallon Converter — long ton/imp gal to dr/imp gal
Convert Long ton per Imperial gallon (long ton/imp gal) to Dram per Imperial gallon (dr/imp gal) using the exact conversion factor (1 long ton per imperial gallon = 573,440 dram per imperial gallon). See the formula, worked examples, and conversion table.
Long tons per Imperial gallon to Drams per Imperial 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 223499.0748 / 0.3897514557.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Imperial gallon to Drams per Imperial gallon
Long ton per Imperial gallon and Dram per Imperial 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 imperial gallon = long tons per imperial gallon × 573440
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per imperial gallon equals 223499.074765 base units, and 1 dram per imperial gallon equals 0.389751455715 base units, so dividing one by the other gives the direct long ton per imperial gallon-to-dram per imperial gallon factor of 573440.
Simple example
1 long ton/imp gal × 573440 = 573,440 dr/imp gal
1 long ton per imperial gallon = 573,440 drams per imperial gallon.
Real-world example
1,000 long ton/imp gal × 573440 = 573,440,000 dr/imp gal
1,000 long tons per imperial gallon = 573,440,000 drams per imperial gallon.
Conversion table
| Long ton per Imperial gallon (long ton/imp gal) | Dram per Imperial gallon (dr/imp gal) |
|---|---|
| 0.1 long ton/imp gal | 57,344 dr/imp gal |
| 1 long ton/imp gal | 573,440 dr/imp gal |
| 10 long ton/imp gal | 5,734,400 dr/imp gal |
| 100 long ton/imp gal | 57,344,000 dr/imp gal |
| 1,000 long ton/imp gal | 573,440,000 dr/imp gal |
| 10,000 long ton/imp gal | 5,734,400,000 dr/imp gal |
Reverse conversion: Dram per Imperial gallon to Long ton per Imperial gallon
1 dr/imp gal × 0.000001743861607 = 0.0000017439 long ton/imp gal
1 dram per imperial gallon = 0.0000017439 long tons per imperial gallon.
long tons per imperial gallon = drams per imperial gallon × 0.00000174386160714
For a page dedicated to this direction, see Dram per Imperial gallon to Long ton per Imperial gallon.
Understanding the Long ton per Imperial gallon (long ton/imp gal)
Mass per volume density.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many drams per imperial gallon are in 1 long ton per imperial gallon?
1 long ton per imperial gallon equals 573,440 drams per imperial gallon, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per imperial gallon to dram per imperial gallon?
Multiply the long ton per imperial gallon value by 573440. The converter above does this instantly to whatever precision you set.
How do I convert dram per imperial gallon back to long ton per imperial gallon?
Use the reverse factor: 1 dram per imperial gallon equals 0.0000017439 long tons per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per imperial gallon?
Long ton per Imperial gallon (long ton/imp gal) is a unit of density.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
Is the long ton per imperial gallon to dram per imperial gallon conversion exact?
Yes. Both long ton per imperial gallon and dram per imperial gallon are defined by fixed standards rather than physical artifacts, so the factor of 573440 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.