
Free
About
The official WSM Calibration Gas® app — your complete gas industry toolkit. Convert between gas units, calculate volume equivalents, browse cylinder specifications, and request quotes directly from your phone.
FEATURES:
- Gas Converter — Convert between 14 units across 12 industrial gases (Nm³, Sm³, SCF, Liters, Gallons, Kg, Tons, and more)
- Unit Converter — 20+ categories including Pressure, Temperature, Flow Rate, Density, Vacuum, and Thermal Conductivity
- Gas Volume Equivalent Calculator — Calculate SCF, m³, pounds, and kg using real gas law (PV=ZnRT)
- Cylinder Catalog — Complete specs for Steel, Specialty & Industrial, Beverage CO₂, Medical, and Calibration Gas cylinders
- Product Catalog — Browse WSM Calibration Gas® and WSM Supplier® product lines
- Gas Properties — Physical data for 12 industrial gases
- Certifications — ISO/IEC 17025:2017 and ISO 17034:2016 accreditations, EPA Protocol Vendor
- Request a Quote — Multi-step form for calibration gases, pure gases, gas mixtures, cylinders, and regulators
- Contact — Tap to call, email, or get directions
Built for gas industry professionals, safety technicians, engineers, and anyone working with industrial, medical, or specialty gases.
WSM Calibration Gas® is a division of WSM Supplier LLC®, Miami, FL.
PRECISION IN EVERY MOLECULE™
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What's New in WSM Calibration
1.0
April 8, 2026









