Chemical Calculator

Calculate molar masses and analyze chemical formulas

Chemical Formula
Enter a chemical formula (e.g., H2O, CO2, NaCl)

Example Formulas:

Results
Molar mass calculation and formula breakdown
Enter a chemical formula to see the results
Supported Elements
Common elements and their atomic masses
H
Hydrogen
1.01
He
Helium
4.00
Li
Lithium
6.94
Be
Beryllium
9.01
B
Boron
10.81
C
Carbon
12.01
N
Nitrogen
14.01
O
Oxygen
16.00
F
Fluorine
19.00
Ne
Neon
20.18
Na
Sodium
22.99
Mg
Magnesium
24.31
Al
Aluminum
26.98
Si
Silicon
28.09
P
Phosphorus
30.97
S
Sulfur
32.07
Cl
Chlorine
35.45
Ar
Argon
39.95
K
Potassium
39.10
Ca
Calcium
40.08
Fe
Iron
55.85
Cu
Copper
63.55
Zn
Zinc
65.39
Features
What this chemical calculator can do for you
🧮

Molar Mass

Calculate molar masses for any chemical formula

📊

Breakdown

See detailed breakdown of each element's contribution

⚡

Fast & Accurate

Instant calculations with precise atomic masses

About Chemical Formula Calculator

Master your chemistry homework with our Molar Mass Calculator. Simply enter a chemical formula, and we'll break it down element by element, providing the atomic mass and total molecular weight. It's like having a Periodic Table built into your calculator.

🎯 Who is this tool for?

Chemistry StudentsScientistsTeachersLab Technicians

✨ Key Features

  • Instant Molar Mass Calculation
  • Detailed Element Breakdown
  • Support for Common Elements
  • Error Detection for Invalid Formulas
  • Preset Examples (H2O, NaCl, etc.)
  • Periodic Table Reference

🚀 How to Use

  1. 1Enter a chemical formula (e.g., H2SO4).
  2. 2Click 'Calculate'.
  3. 3View the total molar mass in g/mol.
  4. 4Check the breakdown to see the mass contribution of each element.
Frequently Asked Questions