Mass per volume density.
Drams per Imperial gallon to Long tons per Cubic foot Converter — dr/imp gal to long ton/ft3
Convert Dram per Imperial gallon (dr/imp gal) to Long ton per Cubic foot (long ton/ft3) using the exact conversion factor (1 dram per imperial gallon = 0.0000108622 long ton per cubic foot). See the formula, worked examples, and conversion table.
Drams per Imperial gallon to Long tons per Cubic foot 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 0.3897514557 / 35881.35796.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Drams per Imperial gallon to Long tons per Cubic foot
Dram per Imperial gallon and Long ton per Cubic foot 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
long tons per cubic foot = drams per imperial gallon × 0.0000108622270142
This factor comes from each unit's defined relationship to the category's base unit: 1 dram per imperial gallon equals 0.389751455715 base units, and 1 long ton per cubic foot equals 35881.3579577 base units, so dividing one by the other gives the direct dram per imperial gallon-to-long ton per cubic foot factor of 0.0000108622270142.
Simple example
1 dr/imp gal × 0.00001086222701 = 0.0000108622 long ton/ft3
1 dram per imperial gallon = 0.0000108622 long tons per cubic foot.
Real-world example
1,000 dr/imp gal × 0.00001086222701 = 0.010862227 long ton/ft3
1,000 drams per imperial gallon = 0.010862227 long tons per cubic foot.
Conversion table
| Dram per Imperial gallon (dr/imp gal) | Long ton per Cubic foot (long ton/ft3) |
|---|---|
| 0.1 dr/imp gal | 0.0000010862 long ton/ft3 |
| 1 dr/imp gal | 0.0000108622 long ton/ft3 |
| 10 dr/imp gal | 0.0001086223 long ton/ft3 |
| 100 dr/imp gal | 0.0010862227 long ton/ft3 |
| 1,000 dr/imp gal | 0.010862227 long ton/ft3 |
| 10,000 dr/imp gal | 0.1086222701 long ton/ft3 |
Reverse conversion: Long ton per Cubic foot to Dram per Imperial gallon
0.0000108622 long ton/ft3 × 92062.15251 = 0.999997513 dr/imp gal
0.0000108622 long tons per cubic foot = 0.999997513 drams per imperial gallon.
drams per imperial gallon = long tons per cubic foot × 92062.1525116
For a page dedicated to this direction, see Long ton per Cubic foot to Dram per Imperial gallon.
Understanding the Dram per Imperial gallon (dr/imp gal)
Mass per volume density.
Understanding the Long ton per Cubic foot (long ton/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per cubic foot are in 1 dram per imperial gallon?
1 dram per imperial gallon equals 0.0000108622 long tons per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert dram per imperial gallon to long ton per cubic foot?
Multiply the dram per imperial gallon value by 0.00001086222701. The converter above does this instantly to whatever precision you set.
How do I convert long ton per cubic foot back to dram per imperial gallon?
Use the reverse factor: 1 long ton per cubic foot equals 92,062.15251 drams per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a dram per imperial gallon?
Dram per Imperial gallon (dr/imp gal) is a unit of density.
What is a long ton per cubic foot?
Long ton per Cubic foot (long ton/ft3) is a unit of density.
Is the dram per imperial gallon to long ton per cubic foot conversion exact?
Yes. Both dram per imperial gallon and long ton per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.00001086222701 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.