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Chemistry

Mole – Mass Conversion (n = m/M, m = n·M) Calculator

Converts between moles and mass using molar mass.

Tutorial / How it works →

Info

Two formulas for mole-mass conversion: - n = m / M (mass to moles) - m = n · M (moles to mass) Also: Particle count N = n·Nₐ | Gas volume at STP V ≈ n·22.4 L

Use advanced settings for more accurate results.