Mass per volume density.
Metric tons per Imperial gallon to Long tons per Quart Converter — t/imp gal to long ton/qt
Convert Metric ton per Imperial gallon (t/imp gal) to Long ton per Quart (long ton/qt) using the exact conversion factor (1 metric ton per imperial gallon = 0.204880842 long ton per quart). See the formula, worked examples, and conversion table.
Metric tons per Imperial gallon to Long tons per Quart 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 219969.2483 / 1.07364479e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tons per Imperial gallon to Long tons per Quart
Metric ton per Imperial gallon and Long ton per Quart 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 quart = metric tons per imperial gallon × 0.204880841971
This factor comes from each unit's defined relationship to the category's base unit: 1 metric ton per imperial gallon equals 219969.248299 base units, and 1 long ton per quart equals 1073644.78876 base units, so dividing one by the other gives the direct metric ton per imperial gallon-to-long ton per quart factor of 0.204880841971.
Simple example
1 t/imp gal × 0.204880842 = 0.204880842 long ton/qt
1 metric ton per imperial gallon = 0.204880842 long tons per quart.
Real-world example
1,000 t/imp gal × 0.204880842 = 204.880842 long ton/qt
1,000 metric tons per imperial gallon = 204.880842 long tons per quart.
Conversion table
| Metric ton per Imperial gallon (t/imp gal) | Long ton per Quart (long ton/qt) |
|---|---|
| 0.1 t/imp gal | 0.0204880842 long ton/qt |
| 1 t/imp gal | 0.204880842 long ton/qt |
| 10 t/imp gal | 2.04880842 long ton/qt |
| 100 t/imp gal | 20.4880842 long ton/qt |
| 1,000 t/imp gal | 204.880842 long ton/qt |
| 10,000 t/imp gal | 2,048.80842 long ton/qt |
Reverse conversion: Long ton per Quart to Metric ton per Imperial gallon
0.204880842 long ton/qt × 4.880885838 = 1 t/imp gal
0.204880842 long tons per quart = 1 metric tons per imperial gallon.
metric tons per imperial gallon = long tons per quart × 4.88088583773
For a page dedicated to this direction, see Long ton per Quart to Metric ton per Imperial gallon.
Understanding the Metric ton per Imperial gallon (t/imp gal)
Mass per volume density.
Understanding the Long ton per Quart (long ton/qt)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per quart are in 1 metric ton per imperial gallon?
1 metric ton per imperial gallon equals 0.204880842 long tons per quart, using the exact defined conversion factor rather than an estimate.
How do I convert metric ton per imperial gallon to long ton per quart?
Multiply the metric ton per imperial gallon value by 0.204880842. The converter above does this instantly to whatever precision you set.
How do I convert long ton per quart back to metric ton per imperial gallon?
Use the reverse factor: 1 long ton per quart equals 4.880885838 metric tons per imperial gallon. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric ton per imperial gallon?
Metric ton per Imperial gallon (t/imp gal) is a unit of density.
What is a long ton per quart?
Long ton per Quart (long ton/qt) is a unit of density.
Is the metric ton per imperial gallon to long ton per quart conversion exact?
Yes. Both metric ton per imperial gallon and long ton per quart are defined by fixed standards rather than physical artifacts, so the factor of 0.204880842 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.