Mass per volume density.
Ounces per Cup to Long tons per Gallon Converter — oz/cup to long ton/gal
Convert Ounce per Cup (oz/cup) to Long ton per Gallon (long ton/gal) using the exact conversion factor (1 ounce per cup = 0.0004464286 long ton per gallon). See the formula, worked examples, and conversion table.
Ounces 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 119.8264273 / 268411.1972.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Cup to Long tons per Gallon
Ounce 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 = ounces per cup × 0.000446428571429
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cup equals 119.826427317 base units, and 1 long ton per gallon equals 268411.19719 base units, so dividing one by the other gives the direct ounce per cup-to-long ton per gallon factor of 0.000446428571429.
Simple example
1 oz/cup × 0.0004464285714 = 0.0004464286 long ton/gal
1 ounce per cup = 0.0004464286 long tons per gallon.
Real-world example
1,000 oz/cup × 0.0004464285714 = 0.4464285714 long ton/gal
1,000 ounces per cup = 0.4464285714 long tons per gallon.
Conversion table
| Ounce per Cup (oz/cup) | Long ton per Gallon (long ton/gal) |
|---|---|
| 0.1 oz/cup | 0.0000446429 long ton/gal |
| 1 oz/cup | 0.0004464286 long ton/gal |
| 10 oz/cup | 0.0044642857 long ton/gal |
| 100 oz/cup | 0.0446428571 long ton/gal |
| 1,000 oz/cup | 0.4464285714 long ton/gal |
| 10,000 oz/cup | 4.464285714 long ton/gal |
Reverse conversion: Long ton per Gallon to Ounce per Cup
0.0004464286 long ton/gal × 2240 = 1.000000064 oz/cup
0.0004464286 long tons per gallon = 1.000000064 ounces per cup.
ounces per cup = long tons per gallon × 2240
For a page dedicated to this direction, see Long ton per Gallon to Ounce per Cup.
Understanding the Ounce per Cup (oz/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 ounce per cup?
1 ounce per cup equals 0.0004464286 long tons per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cup to long ton per gallon?
Multiply the ounce per cup value by 0.0004464285714. The converter above does this instantly to whatever precision you set.
How do I convert long ton per gallon back to ounce per cup?
Use the reverse factor: 1 long ton per gallon equals 2,240 ounces per cup. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cup?
Ounce per Cup (oz/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 ounce per cup to long ton per gallon conversion exact?
Yes. Both ounce per cup and long ton per gallon are defined by fixed standards rather than physical artifacts, so the factor of 0.0004464285714 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.