ChemiCalc-Chemical Calculators

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Everyone
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Content rating
Everyone
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About this app

ChemiCalc is your ultimate all-in-one chemistry companion. Whether you are a high school student, a college chemistry major, or a professional working in a lab, ChemiCalc makes solving complex chemical equations fast and incredibly easy.

Stop doing chemistry math by hand! With a clean design and powerful tools, you can calculate formulas, explore elements, and manage your own custom chemicals anywhere you go.

7 POWERFUL CALCULATORS Forget about constantly looking up formulas. Our smart calculators do the hard work for you with step-by-step results: • Molar Mass Calculator: Instantly find the exact molar mass of any chemical formula. • Mass Calculator: Calculate mass or volume requirements effortlessly. • Molarity Calculator: Easily calculate concentration, mass, or volume. • Molality Calculator: Find the molality from moles and solvent mass. • Equivalent Weight Calculator: Get the equivalent weight of compounds in seconds. • Molecular Weight Calculator: Quick and accurate molecular weight results. • Dilution Calculator: Solve N1V1 = N2V2 dilution problems without the headache.

FULL PERIODIC TABLE Explore all 118 elements at your fingertips! Tap on any element to see its detailed properties, including atomic number, atomic mass, and category (like Alkali Metals or Halogens). It is perfect for quick reference during exams or homework.

MASSIVE CHEMICAL LIBRARY Browse through a massive, built-in library of common chemicals and formulas. Simply search for a chemical name or formula to instantly pull up its details.

YOUR PERSONAL NOTEBOOK (MY CHEMICALS) Create your own personal chemistry lab! If you work with unique compounds or specific mixtures, you can save them directly in the "My Chemicals" section. Add custom formulas, molecular weights, and your own custom fields to keep your laboratory organized.

WHY CHOOSE CHEMICALC? • Simple & Fast: Type a formula like H2SO4 and get the answer instantly. • Smart Formula Parser: The app automatically understands brackets and complex chemical formulas. • Step-by-Step Proof: See exactly how the app calculated your answer so you can learn from it. • Offline Mode: No internet? No problem! Most core features work completely offline. • Beautiful Design: A clean, modern interface that makes chemistry feel less cluttered and more enjoyable.

Download ChemiCalc today and make chemistry your easiest subject!
Your perfect chemistry companion. Makes solving complex formulas super easy
Updated on
Sep 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted