🔬 What is a Mole Calculator?

A Mole Calculator helps you quickly convert between the mass of a substance (grams) and the amount of substance (moles) using its molar mass. This connects the microscopic world of atoms and molecules to measurable laboratory quantities.

⚖️ Formula

Moles = Mass (g) ÷ Molar Mass (g/mol)

📘 Example

If you have 36 g of water (H₂O) and the molar mass of H₂O is 18 g/mol:

Moles = 36 ÷ 18 = 2 mol

So, 36 grams of water is equal to 2 moles of H₂O molecules.

✅ Why Use It?

• Quickly convert grams to moles or vice versa.
• Useful for stoichiometry, chemical equations, and lab experiments.
• Saves time and avoids manual calculation errors.