Mole Fraction Calculator
Calculate mole fraction and mole percent from solute and solvent moles.
Supports 5 mole units, 8 mass units for molality conversion, and bidirectional solving.
Updated August 30, 2026
Related Calculators
Metacam Dosage Calculator for Dogs
This Metacam dosage calculator for dogs counts the correct dose of the drug Metacam (meloxicam) for your best friend.
Chemical Equation Balancer
Balance a chemical reaction and get the smallest whole-number coefficients. Supports bracketed groups such as Fe(OH)3, user-supplied coefficients, and unicode subscripts.
Net Ionic Equation Calculator
Reduce a molecular equation to its net ionic form. Balances the reaction, splits soluble compounds into ions, and names the spectator ions that cancel out.
Atom Calculator
Calculate atomic properties including protons, neutrons, electrons, atomic number and mass number
Electron Configuration Calculator
Get the electron configuration for any element from the periodic table. View atomic number, atomic mass, and valence electrons.
Atomic Mass Calculator
Calculate atomic mass from protons and neutrons. Get atomic mass in various units including atomic mass units (u), kilograms, and more.