Mass per volume density.
Kilograms per Teaspoon to Ounces per Cubic Millimeter Converter — kg/tsp to oz/mm3
Convert Kilogram per Teaspoon (kg/tsp) to Ounce per Cubic Millimeter (oz/mm3) using the exact conversion factor (1 kilogram per teaspoon = 0.0071565273 ounce per cubic millimeter). See the formula, worked examples, and conversion table.
Kilograms per Teaspoon to Ounces per Cubic Millimeter 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 202884.1362 / 2.83495231e+7.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Teaspoon to Ounces per Cubic Millimeter
Kilogram per Teaspoon and Ounce per Cubic Millimeter 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
ounces per cubic millimeter = kilograms per teaspoon × 0.00715652730088
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per teaspoon equals 202884.136211 base units, and 1 ounce per cubic millimeter equals 28349523.125 base units, so dividing one by the other gives the direct kilogram per teaspoon-to-ounce per cubic millimeter factor of 0.00715652730088.
Simple example
1 kg/tsp × 0.007156527301 = 0.0071565273 oz/mm3
1 kilogram per teaspoon = 0.0071565273 ounces per cubic millimeter.
Real-world example
1,000 kg/tsp × 0.007156527301 = 7.156527301 oz/mm3
1,000 kilograms per teaspoon = 7.156527301 ounces per cubic millimeter.
Conversion table
| Kilogram per Teaspoon (kg/tsp) | Ounce per Cubic Millimeter (oz/mm3) |
|---|---|
| 0.1 kg/tsp | 0.0007156527 oz/mm3 |
| 1 kg/tsp | 0.0071565273 oz/mm3 |
| 10 kg/tsp | 0.071565273 oz/mm3 |
| 100 kg/tsp | 0.7156527301 oz/mm3 |
| 1,000 kg/tsp | 7.156527301 oz/mm3 |
| 10,000 kg/tsp | 71.56527301 oz/mm3 |
Reverse conversion: Ounce per Cubic Millimeter to Kilogram per Teaspoon
0.0071565273 oz/mm3 × 139.7325767 = 0.9999999999 kg/tsp
0.0071565273 ounces per cubic millimeter = 0.9999999999 kilograms per teaspoon.
kilograms per teaspoon = ounces per cubic millimeter × 139.732576703
For a page dedicated to this direction, see Ounce per Cubic Millimeter to Kilogram per Teaspoon.
Understanding the Kilogram per Teaspoon (kg/tsp)
Mass per volume density.
Understanding the Ounce per Cubic Millimeter (oz/mm3)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many ounces per cubic millimeter are in 1 kilogram per teaspoon?
1 kilogram per teaspoon equals 0.0071565273 ounces per cubic millimeter, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per teaspoon to ounce per cubic millimeter?
Multiply the kilogram per teaspoon value by 0.007156527301. The converter above does this instantly to whatever precision you set.
How do I convert ounce per cubic millimeter back to kilogram per teaspoon?
Use the reverse factor: 1 ounce per cubic millimeter equals 139.7325767 kilograms per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per teaspoon?
Kilogram per Teaspoon (kg/tsp) is a unit of density.
What is a ounce per cubic millimeter?
Ounce per Cubic Millimeter (oz/mm3) is a unit of density.
Is the kilogram per teaspoon to ounce per cubic millimeter conversion exact?
Yes. Both kilogram per teaspoon and ounce per cubic millimeter are defined by fixed standards rather than physical artifacts, so the factor of 0.007156527301 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.