Molarity Calculator
Molarity Calculator
Calculate the mass of a substance needed to prepare a solution of specified molarity and volume. Ideal for laboratory preparations and chemical calculations.
Substance Properties
Solution Parameters
Formula & Calculation
Mass (g) = Concentration (mol/L) × Volume (L) × Formula Weight (g/mol)
Key Features
- Supports multiple volume units (L, mL, µL)
- Supports multiple concentration units (M, mM, µM)
- Automatic unit conversion
- Precise calculations for laboratory use
Common Formula Weights
- NaCl: 58.44 g/mol
- KCl: 74.55 g/mol
- CaCl₂: 110.98 g/mol
- MgSO₄: 120.37 g/mol
- Glucose (C₆H₁₂O₆): 180.16 g/mol