Concentration Converter
Convert between concentration units including molar, millimolar, micromolar, and more.
1 M =
1,000
Millimolar (mM)
1 M in all units
Molar (M)1
Millimolar (mM)1,000
Micromolar (uM)1,000,000
Nanomolar (nM)1.000000e+9
Picomolar (pM)1.000000e+12
Mole per liter (mol/L)1
Millimole per liter (mmol/L)1,000
Mole per cubic meter (mol/m3)1,000
Normal (N)1
Millinormal (mN)1,000
Quick Reference
1 M
= 1,000 mM
1 mM
= 1,000 uM
1 uM
= 1,000 nM
1 nM
= 1,000 pM