Need to convert between moles, molecular weight and mass? You can do it here with our mole calculator.
Use this grams to moles calculator whenever you want to know the number of moles of a substance with a specific mass.
Determine solution molarity and understand molar concentration with our intuitive Molarity Calculator.
The pH calculator can determine the pH from H⁺ molar concentration, or Ka, and the concentration of a solution.
Use the half-life calculator to analyze radioactive decay.
Want to know how much product you are going to make in a reaction? Use the theoretical yield calculator!
The atom calculator finds the number of protons, neutrons, and electrons in an atom.
Are you carrying out a reaction? Find your reaction efficiency with our percent yield calculator.
If you need to convert ppm (parts per million) to molarity for solutions, this calculator is for you!
Are you having trouble with finding the name of your ionic compound? Our chemical name calculator can help you with that!
Need some help calculating the equilibrium constant of reversible chemical reactions? Having problems with 'how to do it' and 'what do I need this for'? Click and find the answers to all of your questions!
Our buffer pH calculator will help you painlessly compute the pH of a buffer based on an acid or a base.
This Avogadro's number calculator will help you find the number of molecules in a mole.
The mixing ratio calculator allows you to compute the percentages of substances in a mixture and multiply their amount to find the desired volume/weight ratio.
Use this partial pressure calculator to learn about four partial pressure formulas and several laws. Also, find out how pressure is used by divers and doctors.