Together, we can

Calculate ATEX gas zones in minutes

Built specifically for companies who need straightforward ATEX gas zoning without the complexity of advanced hazard modeling software, ATEXCalculator.com streamlines the process into a clear, user-friendly workflow.

What It Does

ATEXCalculator.com helps safety engineers, consultants, and operators determine the correct ATEX gas zones (Zone 0, Zone 1, Zone 2) around equipment and installations. By combining a built-in substance database with simplified input parameters—such as release type, ventilation conditions, and substance properties—the software delivers instant zone classifications based on established ATEX guidance.

Key Features

  • Focused on ATEX Gas Zoning Only – no clutter, no distractions.
  • Preloaded with Common Substances – basic physical properties at your fingertips.
  • Ventilation & Release Scenarios – step-by-step input to capture the essentials.
  • Automated Zone Sizing – quick results that show the likely extent of hazardous areas.
  • Clear Reporting – simple exportable results to support risk assessments and documentation.

Why Choose ATEXCalculator.com ?

Unlike complex hazard analysis suites, ZoneCalc is purpose-built for ATEX zone declaration. That means less training, fewer data requirements, and faster outcomes—perfect for small to medium operations or consultants who need reliable outputs without wasting time on overly detailed models.

  • Saves Time: No need to dig through standards and tables.
  • Easy to Use: Designed with a clean, intuitive interface.
  • Practical Outputs: Ready-to-use documentation for compliance.
  • Trusted Approach: Based on conservative ATEX guidance and best practices.
  • Everyday low pricing

Who Is It For?

  • Safety engineers conducting ATEX risk assessments.
  • Consultants preparing zone declarations for clients.
  • Operators and supervisors needing quick, defensible answers.

Try us – the first one is free.