Calculators use multiple units for users of all countries
Navigation Simulator
Practice in our simulator specifically designed for learning the basics of instrument navigation. Try the Navigation Simulator, available for Windows PC. Now completely free, forever!. There is also an online version that runs directly on this website, and can be viewed on a Windows PC, Mac, or Linux OS.
Free Online Simulators
No installation required. These simulators are ready to run on your web browser and have a rich set of features. Practice basic VOR, ADF, RMI and HSI intrument orientation and execute holding patterns. Other simulators include pitot static system and altimeter errors. Click here to go to main online simulator page.
Units and Abbreviations
Length or Distance
m -
meters
ft -
feet
Nm -
nautical miles
km -
kilometers
sm -
statute miles
Speed
knots -
knots (Nm/h)
km/h -
kilometers per hour
sm/h -
statute miles per hour
Time
h or hr(s) -
hour(s)
m or min(s) -
minute(s)
s or sec(s) -
second(s)
Angle
o -
degrees
By Luiz Roberto Monteiro de Oliveira. Screenshots and video captures allowed (personal, business or military)
as long as credited to author and link to this site or URL included. Permission required for all other uses.