Mass per volume density.
Ounces per Quart to Long tons per Cup Converter — oz/qt to long ton/cup
Convert Ounce per Quart (oz/qt) to Long ton per Cup (long ton/cup) using the exact conversion factor (1 ounce per quart = 0.0000069754 long ton per cup). See the formula, worked examples, and conversion table.
Ounces per Quart to Long tons per Cup 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 29.95660683 / 4.29457916e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Quart to Long tons per Cup
Ounce per Quart and Long ton per Cup 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 cup = ounces per quart × 0.00000697544642857
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per quart equals 29.9566068292 base units, and 1 long ton per cup equals 4294579.15504 base units, so dividing one by the other gives the direct ounce per quart-to-long ton per cup factor of 0.00000697544642857.
Simple example
1 oz/qt × 0.000006975446429 = 0.0000069754 long ton/cup
1 ounce per quart = 0.0000069754 long tons per cup.
Real-world example
1,000 oz/qt × 0.000006975446429 = 0.0069754464 long ton/cup
1,000 ounces per quart = 0.0069754464 long tons per cup.
Conversion table
| Ounce per Quart (oz/qt) | Long ton per Cup (long ton/cup) |
|---|---|
| 0.1 oz/qt | 6.975446e-7 long ton/cup |
| 1 oz/qt | 0.0000069754 long ton/cup |
| 10 oz/qt | 0.0000697545 long ton/cup |
| 100 oz/qt | 0.0006975446 long ton/cup |
| 1,000 oz/qt | 0.0069754464 long ton/cup |
| 10,000 oz/qt | 0.0697544643 long ton/cup |
Reverse conversion: Long ton per Cup to Ounce per Quart
0.0000069754 long ton/cup × 143360 = 0.999993344 oz/qt
0.0000069754 long tons per cup = 0.999993344 ounces per quart.
ounces per quart = long tons per cup × 143360
For a page dedicated to this direction, see Long ton per Cup to Ounce per Quart.
Understanding the Ounce per Quart (oz/qt)
Mass per volume density.
Understanding the Long ton per Cup (long ton/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per cup are in 1 ounce per quart?
1 ounce per quart equals 0.0000069754 long tons per cup, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per quart to long ton per cup?
Multiply the ounce per quart value by 0.000006975446429. The converter above does this instantly to whatever precision you set.
How do I convert long ton per cup back to ounce per quart?
Use the reverse factor: 1 long ton per cup equals 143,360 ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per quart?
Ounce per Quart (oz/qt) is a unit of density.
What is a long ton per cup?
Long ton per Cup (long ton/cup) is a unit of density.
Is the ounce per quart to long ton per cup conversion exact?
Yes. Both ounce per quart and long ton per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.000006975446429 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.