Mass per volume density.
Carats per Cubic Meter to Kilograms per Liter Converter — ct/m3 to kg/L
Convert Carat per Cubic Meter (ct/m3) to Kilogram per Liter (kg/L) using the exact conversion factor (1 carat per cubic meter = 2e-7 kilogram per liter). See the formula, worked examples, conversion table, and common uses.
Carats per Cubic Meter to Kilograms per Liter 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 0.0002 / 1000.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats per Cubic Meter to Kilograms per Liter
Carat per Cubic Meter and Kilogram per Liter 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 liter = carats per cubic meter × 2e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 carat per cubic meter equals 0.0002 base units, and 1 kilogram per liter equals 1000 base units, so dividing one by the other gives the direct carat per cubic meter-to-kilogram per liter factor of 2e-7.
Simple example
1 ct/m3 × 2e-7 = 2e-7 kg/L
1 carat per cubic meter = 2e-7 kilograms per liter.
Real-world example
1,000 ct/m3 × 2e-7 = 0.0002 kg/L
1,000 carats per cubic meter = 0.0002 kilograms per liter.
Conversion table
| Carat per Cubic Meter (ct/m3) | Kilogram per Liter (kg/L) |
|---|---|
| 0.1 ct/m3 | 2e-8 kg/L |
| 1 ct/m3 | 2e-7 kg/L |
| 10 ct/m3 | 0.000002 kg/L |
| 100 ct/m3 | 0.00002 kg/L |
| 1,000 ct/m3 | 0.0002 kg/L |
| 10,000 ct/m3 | 0.002 kg/L |
Reverse conversion: Kilogram per Liter to Carat per Cubic Meter
2e-7 kg/L × 5000000 = 1 ct/m3
2e-7 kilograms per liter = 1 carats per cubic meter.
carats per cubic meter = kilograms per liter × 5000000
For a page dedicated to this direction, see Kilogram per Liter to Carat per Cubic Meter.
Understanding the Carat per Cubic Meter (ct/m3)
Mass per volume density.
Understanding the Kilogram per Liter
Kilogram per Liter (kg/L) measures density. Numerically identical to grams per milliliter and to specific gravity for water-based substances, since water has a density of very nearly 1 kg/L. It is classified as a metric derived density unit.
Where it's used: Widely used internationally for fuel, oil, and food-industry density specifications
Uses of the Kilogram per Liter today
- Fuel and petroleum density specifications (diesel is roughly 0.85 kg/L, gasoline roughly 0.74 kg/L)
- Food and beverage industry quality control
- Quick density comparisons against water, since water is almost exactly 1 kg/L
Kilogram per Liter — sources
- BIPM SI Brochure — Litre and kilogram as accepted SI and SI-derived units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per liter are in 1 carat per cubic meter?
1 carat per cubic meter equals 2e-7 kilograms per liter, using the exact defined conversion factor rather than an estimate.
How do I convert carat per cubic meter to kilogram per liter?
Multiply the carat per cubic meter value by 2e-7. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per liter back to carat per cubic meter?
Use the reverse factor: 1 kilogram per liter equals 5,000,000 carats per cubic meter. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat per cubic meter?
Carat per Cubic Meter (ct/m3) is a unit of density.
What is a kilogram per liter?
Kilogram per Liter (kg/L) measures density. Numerically identical to grams per milliliter and to specific gravity for water-based substances, since water has a density of very nearly 1 kg/L. It is classified as a metric derived density unit.
Is the carat per cubic meter to kilogram per liter conversion exact?
Yes. Both carat per cubic meter and kilogram per liter are defined by fixed standards rather than physical artifacts, so the factor of 2e-7 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.