Professional-grade tool for engineers, HVAC technicians, and mechanics. Calculate, convert, and analyze pressure measurements with precision.
Download on Google PlayAir Pressure Estimator is a comprehensive tool designed for professionals who work with pressure systems. Whether you're an engineer designing HVAC systems, a mechanic working on pneumatic tools, or a student learning about fluid dynamics, our app provides accurate calculations and conversions at your fingertips.
With an intuitive interface and powerful features, you can quickly estimate pressure drops, convert between units, and save your calculations for future reference—all without an internet connection.
Precision tools for professional applications
Industry-standard algorithms for reliable results
Perfect for students and educators in STEM fields
Convert between PSI, Bar, kPa, atm, and more with our comprehensive unit converter.
Perform complex pressure calculations with our easy-to-use interface and built-in formulas.
Use the app anywhere, anytime—no internet connection required for calculations.
Access properties of common materials for more accurate pressure drop calculations.
Visualize pressure readings with analog-style gauges and interactive charts.
Store your calculations and access them later for reference or reporting.
Main Calculator Screen
Conversion Screen
History View
We don't collect your data. All calculations stay on your device.
Works without internet connection—perfect for field work.
Used by engineers and technicians in various industries.
Premium experience without distracting advertisements.