Troy ounces per Cubic Millimeter to Kilograms per Cubic Centimeter Converter — oz t/mm3 to kg/cm3

Convert Troy ounce per Cubic Millimeter (oz t/mm3) to Kilogram per Cubic Centimeter (kg/cm3) using the exact conversion factor (1 troy ounce per cubic millimeter = 31.1034768 kilogram per cubic centimeter). See the formula, worked examples, and conversion table.

Converter

Density Converter

Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.

Result 1 troy ounce per cubic millimeter = 31.1034768 kilogram per cubic centimeter
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From definition

Mass per volume density.

To definition

Mass per volume density.

Formula

Result = input x 3.11034768e+7 / 1000000.

Density uses kilograms per cubic meter as the base unit.

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About Converting Troy ounces per Cubic Millimeter to Kilograms per Cubic Centimeter

Troy ounce per Cubic Millimeter and Kilogram per Cubic Centimeter 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 cubic centimeter = troy ounces per cubic millimeter × 31.1034768

This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce per cubic millimeter equals 31103476.8 base units, and 1 kilogram per cubic centimeter equals 1000000 base units, so dividing one by the other gives the direct troy ounce per cubic millimeter-to-kilogram per cubic centimeter factor of 31.1034768.

Simple example

1 oz t/mm3 × 31.1034768 = 31.1034768 kg/cm3

1 troy ounce per cubic millimeter = 31.1034768 kilograms per cubic centimeter.

Real-world example

1,000 oz t/mm3 × 31.1034768 = 31,103.4768 kg/cm3

1,000 troy ounces per cubic millimeter = 31,103.4768 kilograms per cubic centimeter.

Conversion table

Troy ounce per Cubic Millimeter (oz t/mm3)Kilogram per Cubic Centimeter (kg/cm3)
0.1 oz t/mm33.11034768 kg/cm3
1 oz t/mm331.1034768 kg/cm3
10 oz t/mm3311.034768 kg/cm3
100 oz t/mm33,110.34768 kg/cm3
1,000 oz t/mm331,103.4768 kg/cm3
10,000 oz t/mm3311,034.768 kg/cm3

Reverse conversion: Kilogram per Cubic Centimeter to Troy ounce per Cubic Millimeter

31.1034768 kg/cm3 × 0.03215074657 = 1 oz t/mm3

31.1034768 kilograms per cubic centimeter = 1 troy ounces per cubic millimeter.

troy ounces per cubic millimeter = kilograms per cubic centimeter × 0.0321507465686

For a page dedicated to this direction, see Kilogram per Cubic Centimeter to Troy ounce per Cubic Millimeter.

Understanding the Troy ounce per Cubic Millimeter (oz t/mm3)

Mass per volume density.

Understanding the Kilogram per Cubic Centimeter (kg/cm3)

Mass per volume density.

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Frequently asked questions

How many kilograms per cubic centimeter are in 1 troy ounce per cubic millimeter?

1 troy ounce per cubic millimeter equals 31.1034768 kilograms per cubic centimeter, using the exact defined conversion factor rather than an estimate.

How do I convert troy ounce per cubic millimeter to kilogram per cubic centimeter?

Multiply the troy ounce per cubic millimeter value by 31.1034768. The converter above does this instantly to whatever precision you set.

How do I convert kilogram per cubic centimeter back to troy ounce per cubic millimeter?

Use the reverse factor: 1 kilogram per cubic centimeter equals 0.0321507466 troy ounces per cubic millimeter. You can also use the swap control in the converter above to flip the direction instantly.

What is a troy ounce per cubic millimeter?

Troy ounce per Cubic Millimeter (oz t/mm3) is a unit of density.

What is a kilogram per cubic centimeter?

Kilogram per Cubic Centimeter (kg/cm3) is a unit of density.

Is the troy ounce per cubic millimeter to kilogram per cubic centimeter conversion exact?

Yes. Both troy ounce per cubic millimeter and kilogram per cubic centimeter are defined by fixed standards rather than physical artifacts, so the factor of 31.1034768 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.