How to use this converter
Choose your starting and destination units, then enter a value. Results update as you type. You can swap the direction and choose the displayed precision.
Example: Kilograms per cubic meter to Grams per liter
value × 1 = result
Here the starting unit is Kilograms per cubic meter (kg/m³) and the result is in Grams per liter (g/L). The calculator uses the catalog’s full factors before rounding the displayed result.
Worked examples
- 1 kg/m³ ≈ 1 g/L
- 10 kg/m³ ≈ 10 g/L
- 100 kg/m³ ≈ 100 g/L
Available concentration - solution options
Kilograms per cubic meter (kg/m³) · Grams per liter (g/L) · Milligrams per liter (mg/L) · Grams per milliliter (g/mL) · Pounds per cubic foot (lb/ft³) · Grains per US gallon (gr/gal)
Unit conventions
Mass concentration is mass per volume. Converting to mass fraction (ppm) requires solution density.
Frequently asked questions
Why can displayed results differ slightly?
Numeric results are rounded for display. Increase the precision setting to see more digits. Different unit conventions can also produce different results; check the complete unit label.
Can I convert in the opposite direction?
Use the swap control to reverse the selected units or bases.