This converter contains units of concentration of moles per volume and mass per volume. Mass and volume units are metric. You may convert molar concentrations to mass concentrations when you give the molar mass of the soluted substance. Without such input, only conversion within the molar concentrations or within the mass concentrations is possible.

Similar calculations | |
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Dilution | Calculations for the dilution of a solution |

Mixtures | Calculations for mixing two solutions |

Density | Various units of mass per volume |

Volume mixing ratio | Various units of volume per volume, ppm, ... |

Mass mixing ratio | Various units of mass per mass, ppm, ... |

**Usage:**
To convert molar concentrations to mass concentrations or vice versa, at first
type the molar mass of the soluted substance (the solute), since with such a change
all other inputs are deleted. Choose a fitting unit (g/mol or kg/mol) from the
pull-down-menu and then type the value. A later change of the unit converts the
value to the other unit.

Type the concentration value to convert into the field, behind which you find the unit.
Move the mouse over a unit or click on it to read its full name.
Click on any empty space in the window or on the "calculate" button.
Read the result in the other fields.

All inputs must be positive numbers.

Use the "reset" button to reset your calculation.

You may type any volume value into the dark fields on the right. The values in the
lighter fields in the front are calculated correspondingly.

**Example:**
How many grams of NaOH are contained in 125 ml of 0.5 M sodium hydroxide solution ?
At first type the molar mass of NaOH (39.997 g/mol). Then change the volume input (0.125 l)
in the line for "g pro x l". Finally type the concentration (0.5 mol/l)
into the "mol/l"-field.
Click on any empty space in the window or on the "calculate" button
and read the result (2.4998 g).

**Remarks:**

- Please note the remarks about the
representation of numbers..

- There is no warranty for the calculation. Cactus2000 is not
responsible for damage of any kind caused by wrong results.

- Please send an email if you have suggestions or if you would like to see more
conversions to be included.

© Bernd Krüger, 01.11.2006, 15.10.2018

Bernd Krüger, 2022

Cactus2000