Mass per volume density.
Long tons per Cup to Long tons per Gallon Converter — long ton/cup to long ton/gal
Convert Long ton per Cup (long ton/cup) to Long ton per Gallon (long ton/gal) using the exact conversion factor (1 long ton per cup = 16 long ton per gallon). See the formula, worked examples, and conversion table.
Long tons per Cup to Long 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 4.29457916e+6 / 268411.1972.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Long tons per Cup to Long tons per Gallon
Long ton per Cup and Long 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
long tons per gallon = long tons per cup × 16
This factor comes from each unit's defined relationship to the category's base unit: 1 long ton per cup equals 4294579.15504 base units, and 1 long ton per gallon equals 268411.19719 base units, so dividing one by the other gives the direct long ton per cup-to-long ton per gallon factor of 16.
Simple example
1 long ton/cup × 16 = 16 long ton/gal
1 long ton per cup = 16 long tons per gallon.
Real-world example
1,000 long ton/cup × 16 = 16,000 long ton/gal
1,000 long tons per cup = 16,000 long tons per gallon.
Conversion table
| Long ton per Cup (long ton/cup) | Long ton per Gallon (long ton/gal) |
|---|---|
| 0.1 long ton/cup | 1.6 long ton/gal |
| 1 long ton/cup | 16 long ton/gal |
| 10 long ton/cup | 160 long ton/gal |
| 100 long ton/cup | 1,600 long ton/gal |
| 1,000 long ton/cup | 16,000 long ton/gal |
| 10,000 long ton/cup | 160,000 long ton/gal |
Reverse conversion: Long ton per Gallon to Long ton per Cup
16 long ton/gal × 0.0625 = 1 long ton/cup
16 long tons per gallon = 1 long ton per cup.
long tons per cup = long tons per gallon × 0.0625
For a page dedicated to this direction, see Long ton per Gallon to Long ton per Cup.
Understanding the Long ton per Cup (long ton/cup)
Mass per volume density.
Understanding the Long ton per Gallon (long ton/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per gallon are in 1 long ton per cup?
1 long ton per cup equals 16 long tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert long ton per cup to long ton per gallon?
Multiply the long ton per cup value by 16. The converter above does this instantly to whatever precision you set.
How do I convert long ton per gallon back to long ton per cup?
Use the reverse factor: 1 long ton per gallon equals 0.0625 long tons per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a long ton per cup?
Long ton per Cup (long ton/cup) is a unit of density.
What is a long ton per gallon?
Long ton per Gallon (long ton/gal) is a unit of density.
Is the long ton per cup to long ton per gallon conversion exact?
Yes. Both long ton per cup and long ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 16 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.