Mass per volume density.
Long tons per Pint to Metric tons per Gallon Converter — long ton/pt to t/gal
Convert Long ton per Pint (long ton/pt) to Metric ton per Gallon (t/gal) using the exact conversion factor (1 long ton per pint = 8.12837527 metric ton per gallon). See the formula, worked examples, and conversion table.
Long tons per Pint to Metric tons 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 2.14728958e+6 / 264172.0524.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Pint to Metric tons per Gallon
Long ton per Pint and Metric ton 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
metric tons per gallon = long tons per pint × 8.1283752704
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per pint equals 2147289.57752 base units, and 1 metric ton per gallon equals 264172.052358 base units, so dividing one by the other gives the direct long ton per pint-to-metric ton per gallon factor of 8.1283752704.
Simple example
1 long ton/pt × 8.12837527 = 8.12837527 t/gal
1 long ton per pint = 8.12837527 metric tons per gallon.
Real-world example
1,000 long ton/pt × 8.12837527 = 8,128.37527 t/gal
1,000 long tons per pint = 8,128.37527 metric tons per gallon.
Conversion table
| Long ton per Pint (long ton/pt) | Metric ton per Gallon (t/gal) |
|---|---|
| 0.1 long ton/pt | 0.812837527 t/gal |
| 1 long ton/pt | 8.12837527 t/gal |
| 10 long ton/pt | 81.2837527 t/gal |
| 100 long ton/pt | 812.837527 t/gal |
| 1,000 long ton/pt | 8,128.37527 t/gal |
| 10,000 long ton/pt | 81,283.7527 t/gal |
Reverse conversion: Metric ton per Gallon to Long ton per Pint
8.12837527 t/gal × 0.123025816 = 1 long ton/pt
8.12837527 metric tons per gallon = 1 long tons per pint.
long tons per pint = metric tons per gallon × 0.123025815951
For a page dedicated to this direction, see Metric ton per Gallon to Long ton per Pint.
Understanding the Long ton per Pint (long ton/pt)
Mass per volume density.
Understanding the Metric ton per Gallon (t/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric tons per gallon are in 1 long ton per pint?
1 long ton per pint equals 8.12837527 metric tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per pint to metric ton per gallon?
Multiply the long ton per pint value by 8.12837527. The converter above does this instantly to whatever precision you set.
How do I convert metric ton per gallon back to long ton per pint?
Use the reverse factor: 1 metric ton per gallon equals 0.123025816 long tons per pint. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per pint?
Long ton per Pint (long ton/pt) is a unit of density.
What is a metric ton per gallon?
Metric ton per Gallon (t/gal) is a unit of density.
Is the long ton per pint to metric ton per gallon conversion exact?
Yes. Both long ton per pint and metric ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 8.12837527 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.