4 mM to mol/L

4 mM = 0.004 mol/L

mMmol/L
2.5 mM0.0025
3 mM0.003
3.5 mM0.0035
40.004
4.5 mM0.0045
5 mM0.005
5.5 mM0.0055

4 mM = 0.004 mol/L

Formula

1 mol/L = 1,000 mM (millimolar) · 1 mM = 0.001 mol/L