Use this useful tool to convert molar concentration choosing one of the 12 units of measurment included in this app (with the availability to add custom units), that are:
mol/cubic meter, mol/liter, mol/cubic centimeter, mol/cubic millimeter, kilomol/cubic meter, kilomol/liter, kilomol/cubic centimeter, kilomol/cubic millimeter, millimol/cubic meter, millimol/liter, millimol/cubic centimeter, millimol/cubic millimeter.