LAB TOOLS · 02
Molarity Calculator
Convert a mass concentration to a molar concentration. Molar masses are computed from each compound's verified molecular formula.
RESEARCH USE ONLY — LABORATORY REFERENCEConvert
Pick a catalog compound or enter a molar mass directly.
Molar concentration——
Formula: molarity (mM) = concentration (mg/mL) ÷ molar mass (g/mol) × 1000. Computed from atomic weights; verify against the lot's certificate of analysis for exact salt/form mass.
Catalog molar masses
This table populates automatically as verified molecular formulas are added to each product record. No formula is published before verification.