Mass per volume density.
Troy ounces per Quart to Pound per Cubic inches Converter — oz t/qt to lb/in3
Convert Troy ounce per Quart (oz t/qt) to Pound per Cubic inch (lb/in3) using the exact conversion factor (1 troy ounce per quart = 0.001187384 pound per cubic inch). See the formula, worked examples, conversion table, and common uses.
Troy ounces per Quart to Pound per Cubic inches 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 32.86667721 / 27679.90471.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces per Quart to Pound per Cubic inches
Troy ounce per Quart and Pound per Cubic inch 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
pound per cubic inches = troy ounces per quart × 0.00118738404453
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per quart equals 32.8666772069 base units, and 1 pound per cubic inch equals 27679.9047102 base units, so dividing one by the other gives the direct troy ounce per quart-to-pound per cubic inch factor of 0.00118738404453.
Simple example
1 oz t/qt × 0.001187384045 = 0.001187384 lb/in3
1 troy ounce per quart = 0.001187384 pound per cubic inches.
Real-world example
1,000 oz t/qt × 0.001187384045 = 1.187384045 lb/in3
1,000 troy ounces per quart = 1.187384045 pound per cubic inches.
Conversion table
| Troy ounce per Quart (oz t/qt) | Pound per Cubic inch (lb/in3) |
|---|---|
| 0.1 oz t/qt | 0.0001187384 lb/in3 |
| 1 oz t/qt | 0.001187384 lb/in3 |
| 10 oz t/qt | 0.0118738405 lb/in3 |
| 100 oz t/qt | 0.1187384045 lb/in3 |
| 1,000 oz t/qt | 1.187384045 lb/in3 |
| 10,000 oz t/qt | 11.87384045 lb/in3 |
Reverse conversion: Pound per Cubic inch to Troy ounce per Quart
0.001187384 lb/in3 × 842.1875 = 0.9999999625 oz t/qt
0.001187384 pound per cubic inches = 0.9999999625 troy ounces per quart.
troy ounces per quart = pound per cubic inches × 842.1875
For a page dedicated to this direction, see Pound per Cubic inch to Troy ounce per Quart.
Understanding the Troy ounce per Quart (oz t/qt)
Mass per volume density.
Understanding the Pound per Cubic inch
Pound per Cubic inch (lb/in3) measures density. A US customary density unit suited to describing dense materials in a small volume. It is classified as a US customary density unit.
Where it's used: United States
Uses of the Pound per Cubic inch today
- Used in machining and materials engineering, particularly for describing the density of metals, where a smaller volume unit than the cubic foot gives a more convenient figure
Pound per Cubic inch — sources
- US materials-engineering reference tables — Pounds per cubic inch is a commonly tabulated density unit for metals in US machining and materials references.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pound per cubic inches are in 1 troy ounce per quart?
1 troy ounce per quart equals 0.001187384 pound per cubic inches, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per quart to pound per cubic inch?
Multiply the troy ounce per quart value by 0.001187384045. The converter above does this instantly to whatever precision you set.
How do I convert pound per cubic inch back to troy ounce per quart?
Use the reverse factor: 1 pound per cubic inch equals 842.1875 troy ounces per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per quart?
Troy ounce per Quart (oz t/qt) is a unit of density.
What is a pound per cubic inch?
Pound per Cubic inch (lb/in3) measures density. A US customary density unit suited to describing dense materials in a small volume. It is classified as a US customary density unit.
Is the troy ounce per quart to pound per cubic inch conversion exact?
Yes. Both troy ounce per quart and pound per cubic inch are defined by fixed standards rather than physical artifacts, so the factor of 0.001187384045 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.