Mass per volume density.
Ounce per Cubic inches to Long tons per Cubic foot Converter — oz/in3 to long ton/ft3
Convert Ounce per Cubic inch (oz/in3) to Long ton per Cubic foot (long ton/ft3) using the exact conversion factor (1 ounce per cubic inch = 0.0482142857 long ton per cubic foot). See the formula, worked examples, and conversion table.
Ounce per Cubic inches to Long tons per Cubic foot 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 1729.994044 / 35881.35796.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounce per Cubic inches to Long tons per Cubic foot
Ounce per Cubic inch and Long ton per Cubic foot 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 cubic foot = ounce per cubic inches × 0.0482142857143
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per cubic inch equals 1729.99404439 base units, and 1 long ton per cubic foot equals 35881.3579577 base units, so dividing one by the other gives the direct ounce per cubic inch-to-long ton per cubic foot factor of 0.0482142857143.
Simple example
1 oz/in3 × 0.04821428571 = 0.0482142857 long ton/ft3
1 ounce per cubic inch = 0.0482142857 long tons per cubic foot.
Real-world example
1,000 oz/in3 × 0.04821428571 = 48.21428571 long ton/ft3
1,000 ounce per cubic inches = 48.21428571 long tons per cubic foot.
Conversion table
| Ounce per Cubic inch (oz/in3) | Long ton per Cubic foot (long ton/ft3) |
|---|---|
| 0.1 oz/in3 | 0.0048214286 long ton/ft3 |
| 1 oz/in3 | 0.0482142857 long ton/ft3 |
| 10 oz/in3 | 0.4821428571 long ton/ft3 |
| 100 oz/in3 | 4.821428571 long ton/ft3 |
| 1,000 oz/in3 | 48.21428571 long ton/ft3 |
| 10,000 oz/in3 | 482.1428571 long ton/ft3 |
Reverse conversion: Long ton per Cubic foot to Ounce per Cubic inch
0.0482142857 long ton/ft3 × 20.74074074 = 0.9999999997 oz/in3
0.0482142857 long tons per cubic foot = 0.9999999997 ounce per cubic inches.
ounce per cubic inches = long tons per cubic foot × 20.7407407407
For a page dedicated to this direction, see Long ton per Cubic foot to Ounce per Cubic inch.
Understanding the Ounce per Cubic inch (oz/in3)
Mass per volume density.
Understanding the Long ton per Cubic foot (long ton/ft3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many long tons per cubic foot are in 1 ounce per cubic inch?
1 ounce per cubic inch equals 0.0482142857 long tons per cubic foot, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per cubic inch to long ton per cubic foot?
Multiply the ounce per cubic inch value by 0.04821428571. The converter above does this instantly to whatever precision you set.
How do I convert long ton per cubic foot back to ounce per cubic inch?
Use the reverse factor: 1 long ton per cubic foot equals 20.74074074 ounce per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per cubic inch?
Ounce per Cubic inch (oz/in3) is a unit of density.
What is a long ton per cubic foot?
Long ton per Cubic foot (long ton/ft3) is a unit of density.
Is the ounce per cubic inch to long ton per cubic foot conversion exact?
Yes. Both ounce per cubic inch and long ton per cubic foot are defined by fixed standards rather than physical artifacts, so the factor of 0.04821428571 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.