Mass per volume density.
Kilograms per Quart to Kilograms per Milliliter Converter — kg/qt to kg/mL
Convert Kilogram per Quart (kg/qt) to Kilogram per Milliliter (kg/mL) using the exact conversion factor (1 kilogram per quart = 0.0010566882 kilogram per milliliter). See the formula, worked examples, and conversion table.
Kilograms per Quart to Kilograms per Milliliter 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 1056.688209 / 1e+6.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Kilograms per Quart to Kilograms per Milliliter
Kilogram per Quart and Kilogram per Milliliter 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 milliliter = kilograms per quart × 0.00105668820943
This factor comes from each unit's defined relationship to the category's base unit: 1 kilogram per quart equals 1056.68820943 base units, and 1 kilogram per milliliter equals 1000000 base units, so dividing one by the other gives the direct kilogram per quart-to-kilogram per milliliter factor of 0.00105668820943.
Simple example
1 kg/qt × 0.001056688209 = 0.0010566882 kg/mL
1 kilogram per quart = 0.0010566882 kilograms per milliliter.
Real-world example
1,000 kg/qt × 0.001056688209 = 1.056688209 kg/mL
1,000 kilograms per quart = 1.056688209 kilograms per milliliter.
Conversion table
| Kilogram per Quart (kg/qt) | Kilogram per Milliliter (kg/mL) |
|---|---|
| 0.1 kg/qt | 0.0001056688 kg/mL |
| 1 kg/qt | 0.0010566882 kg/mL |
| 10 kg/qt | 0.0105668821 kg/mL |
| 100 kg/qt | 0.1056688209 kg/mL |
| 1,000 kg/qt | 1.056688209 kg/mL |
| 10,000 kg/qt | 10.56688209 kg/mL |
Reverse conversion: Kilogram per Milliliter to Kilogram per Quart
0.0010566882 kg/mL × 946.352946 = 0.9999999911 kg/qt
0.0010566882 kilograms per milliliter = 0.9999999911 kilograms per quart.
kilograms per quart = kilograms per milliliter × 946.352946
For a page dedicated to this direction, see Kilogram per Milliliter to Kilogram per Quart.
Understanding the Kilogram per Quart (kg/qt)
Mass per volume density.
Understanding the Kilogram per Milliliter (kg/mL)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per milliliter are in 1 kilogram per quart?
1 kilogram per quart equals 0.0010566882 kilograms per milliliter, using the exact defined conversion factor rather than an estimate.
How do I convert kilogram per quart to kilogram per milliliter?
Multiply the kilogram per quart value by 0.001056688209. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per milliliter back to kilogram per quart?
Use the reverse factor: 1 kilogram per milliliter equals 946.352946 kilograms per quart. You can also use the swap control in the converter above to flip the direction instantly.
What is a kilogram per quart?
Kilogram per Quart (kg/qt) is a unit of density.
What is a kilogram per milliliter?
Kilogram per Milliliter (kg/mL) is a unit of density.
Is the kilogram per quart to kilogram per milliliter conversion exact?
Yes. Both kilogram per quart and kilogram per milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.001056688209 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.