Air Density Calculator
iOS Universel / Utilitaires
Calculate air density and atmospheric properties instantly with this professional engineering calculator. Designed for engineers, pilots, meteorologists, and physics students who need quick, accurate results without an internet connection.
Accurate Air Density Calculation
Compute air density using the ideal gas law: ρ = (pd / (rd * T)) + (pv / (rv * T)). Enter temperature and pressure in your preferred units and get precise results immediately.
Three Powerful Modes
• Density Mode - Calculate air density from temperature and pressure inputs
• Reverse Solve Mode - Find any unknown variable (pressure, temperature, or density) when the other two are known
• Altitude Mode - Estimate temperature, pressure, and air density at any altitude using the International Standard Atmosphere (ISA) model
Flexible Unit Support
Switch freely between units:
• Temperature: Celsius / Kelvin
• Pressure: Pa / hPa / atm
• Altitude: meters / feet
All conversions are handled automatically so you can work in the units you prefer.
Show Your Work
Tap "Show Steps" to reveal the full calculation breakdown including the formula used, unit conversions, substituted values, and final result. Perfect for learning, teaching, or verifying your work.
Tap to Copy
Tap any result to copy it to your clipboard instantly. Paste values directly into reports, spreadsheets, or other tools.
Calculation History
Save your results, review past calculations, or swipe to delete.
Built for Professionals
• Works completely offline. No internet required.
• Clean, distraction-free interface designed for fast input
• Built-in reference page with formulas, constants, and unit conversions
• Supports Dark Mode
• Optimized for iPhone and iPad
Who Is This For?
• Aerospace and mechanical engineers
• Pilots and aviation professionals
• HVAC technicians
• Meteorologists and atmospheric scientists
• Physics and engineering students
• Anyone working with gas laws and atmospheric data
Download now and get reliable air density calculations in seconds.
Thank you for your support. Please visit nitrio.com for more apps for your iOS devices.
Quoi de neuf dans la dernière version ?
- Optimized for the latest devices.
- Fixed minor bugs.
- Improved and redesigned the UI.
