Make chemistry calculations faster and error‑free.
Beta Calc brings together accurate, lab‑grade calculators for molarity, dilution, stoichiometry, gas laws, and more — all in one clean, distraction‑free interface.
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Chemistry tools at a glance
Convert mass & volume into precise molarity.
Plan stock solutions without manual mistakes.
Compare theoretical vs experimental results.
Estimate formula weights in seconds.
Chemistry tools
Choose a calculator to get started. Each tool is optimized for clarity, with built‑in guidance and error‑checking so you can focus on the science, not the math.
Molarity Calculator
PopularConvert mass, molar mass, and volume into accurate molar concentrations.
Instant calculation • Error messages for invalid inputs
Dilution Calculator
Plan stock and working solutions using the classic C₁V₁ = C₂V₂ relationship.
Great for buffer prep and titrations.
Reaction Yield Calculator
Compare theoretical and experimental yield and visualize efficiency.
Gas Law Calculator
Explore ideal gas relationships between pressure, volume, temperature, and moles.
pH / Buffer Calculator
Use Henderson–Hasselbalch and buffer ratios with guided inputs.
Stoichiometry Calculator
Relate reactants and products with clear mole‑to‑mole guidance.
Molarity to Normality Converter
Convert between molarity and normality with clear equivalent factors.
PPM to Mass Percent Converter
Flip between trace‑level ppm values and mass percent quickly.
Molecular Weight Calculator
Estimate molar mass with a clean and distraction‑free layout.
Chemical Unit Converter
Move between concentration, mass, and volume units with confidence.
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