Chemistry Lab Unit Calculator

Seamlessly convert between Grams, Moles, Liters, and Molarity.

Example: Sodium Chloride (NaCl) is 58.44 g/mol
Total Moles
0.171 mol
Calculated Molarity
0.171 M

Lab Conversion Formulas

Preparing solutions is the foundation of chemistry. Here is the math happening behind the scenes:

  • Moles = Mass (g) ÷ Molar Mass (g/mol)
  • Mass (g) = Moles × Molar Mass
  • Molarity (M) = Moles ÷ Volume (L)