Mass per volume density.
Troy ounce per Cubic inches to Kilograms per Cup Converter — oz t/in3 to kg/cup
Convert Troy ounce per Cubic inch (oz t/in3) to Kilogram per Cup (kg/cup) using the exact conversion factor (1 troy ounce per cubic inch = 0.4490564463 kilogram per cup). See the formula, worked examples, and conversion table.
Troy ounce per Cubic inches to Kilograms 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 1898.050609 / 4226.752838.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounce per Cubic inches to Kilograms per Cup
Troy ounce per Cubic inch and Kilogram 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
kilograms per cup = troy ounce per cubic inches × 0.4490564463
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic inch equals 1898.0506087 base units, and 1 kilogram per cup equals 4226.75283773 base units, so dividing one by the other gives the direct troy ounce per cubic inch-to-kilogram per cup factor of 0.4490564463.
Simple example
1 oz t/in3 × 0.4490564463 = 0.4490564463 kg/cup
1 troy ounce per cubic inch = 0.4490564463 kilograms per cup.
Real-world example
1,000 oz t/in3 × 0.4490564463 = 449.0564463 kg/cup
1,000 troy ounce per cubic inches = 449.0564463 kilograms per cup.
Conversion table
| Troy ounce per Cubic inch (oz t/in3) | Kilogram per Cup (kg/cup) |
|---|---|
| 0.1 oz t/in3 | 0.0449056446 kg/cup |
| 1 oz t/in3 | 0.4490564463 kg/cup |
| 10 oz t/in3 | 4.490564463 kg/cup |
| 100 oz t/in3 | 44.90564463 kg/cup |
| 1,000 oz t/in3 | 449.0564463 kg/cup |
| 10,000 oz t/in3 | 4,490.564463 kg/cup |
Reverse conversion: Kilogram per Cup to Troy ounce per Cubic inch
0.4490564463 kg/cup × 2.226891537 = 1 oz t/in3
0.4490564463 kilograms per cup = 1 troy ounce per cubic inches.
troy ounce per cubic inches = kilograms per cup × 2.22689153722
For a page dedicated to this direction, see Kilogram per Cup to Troy ounce per Cubic inch.
Understanding the Troy ounce per Cubic inch (oz t/in3)
Mass per volume density.
Understanding the Kilogram per Cup (kg/cup)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per cup are in 1 troy ounce per cubic inch?
1 troy ounce per cubic inch equals 0.4490564463 kilograms per cup, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce per cubic inch to kilogram per cup?
Multiply the troy ounce per cubic inch value by 0.4490564463. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per cup back to troy ounce per cubic inch?
Use the reverse factor: 1 kilogram per cup equals 2.226891537 troy ounce per cubic inches. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce per cubic inch?
Troy ounce per Cubic inch (oz t/in3) is a unit of density.
What is a kilogram per cup?
Kilogram per Cup (kg/cup) is a unit of density.
Is the troy ounce per cubic inch to kilogram per cup conversion exact?
Yes. Both troy ounce per cubic inch and kilogram per cup are defined by fixed standards rather than physical artifacts, so the factor of 0.4490564463 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.