Independent mobile app for iOS and Android.

mccCONVERT is a independent mobile app to convert units, calculate Mach/Airspeed, decode Snowtam and calculate Obstacle Climb Gradient.

  • decode Snowtam (MOTNE format)
  • calculate Fuel Uplift with Density, Endurance & Range
  • convert units for Fuel Flow, Distance, Weight, Fluid, Surface Area, and Speed, including Beaufort
  • convert units for Angles, including % Slope
  • convert units for Temperature, Air Pressure and Power, including Jet Engine Thrust
  • convert Mach-CAS-EAS-TAS based on TAT / SAT and Pressure Altitude
  • calculate the Wind Triangle based on W/V, GS / TAS, HDG / CRS, including Drift and Wind Component
  • calculate Runway Crosswind
  • calculate Obstacle Climb Gradient and required Rate of Climb
  • calculate Track Time


The app runs in English and many other languages, like Български (Bulgarian), Deutsch (German), Español (Spanish), Ελληνικά (Greek), Français (French), Italiano (Italian), Magyar (Hungarian), Nederlands (Dutch), Português (Portuguese), Română (Romanian), Русский (Russian),  Svenska (Swedish), Türkçe (Turkish)…  Help us translate the app in your language – Contact the Helpdesk !

Download straight from your favorite app store :

app_ios        app_android