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Mole Conversions Calculator

Convert Between Grams, Moles, and Particles

Properties

particles/mol

Results

Enter a value above to convert between grams, moles, and particles

About the Mole and Conversions

The mole is a fundamental unit in chemistry, representing 6.022 × 10²³ particles (Avogadro's number). It allows chemists to count atoms, molecules, or ions by weighing them.

Key Formulas:

  • moles = grams / molar mass
  • grams = moles × molar mass
  • particles = moles × Avogadro's number
  • moles = particles / Avogadro's number

Units:

  • Grams (g)
  • Moles (mol)
  • Particles (atoms, molecules, ions)

Applications:

  • Stoichiometry in chemical reactions
  • Determining empirical and molecular formulas
  • Quantifying substances in laboratory work