Convert between molarity units including mol/L, g/L, ppm, and % solution. Essential for chemistry labs, biology research, and pharmaceutical industry.
Scientific and technical measurements
International System of Units (SI) measurements
mol/L, mmol/L, µmol/L, nmol/L
g/L, mg/L, µg/L
ppm, ppb, ppt, %
Molarity (M) is a fundamental concept in chemistry that measures the concentration of a solution in terms of moles of solute per liter of solution. It's the most common way to express concentration in laboratory settings and is essential for stoichiometric calculations.
For very dilute solutions, scientists often use parts per million (ppm) or parts per billion (ppb). One ppm equals 1 mg/L for dilute aqueous solutions, while one ppb equals 1 µg/L. These units are particularly useful in environmental chemistry and toxicology where concentrations are extremely low.
Our converter handles the full range of concentration units from nanomolar (nM) to percentage solutions, making it easy to work with any concentration scale. Whether you're preparing a 1 M stock solution or measuring trace contaminants at ppt levels, this tool provides accurate conversions for all your laboratory needs.
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Convert between different viscosity units including Pa·s, poise, centipoise, and stokes. Essential for chemical engineering, fluid dynamics, and materials science.
Convert between concentration units including mass fraction, mole fraction, ppm, ppb, and more. Essential for chemistry labs, environmental testing, and pharmaceuticals.
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