This question already has an answer here:
Many different units can be used to designate the same things.
Degrees Celsius va Fahrenheit Altitude in feets or meters, ... Sometime different units measure the same thing but have different semantics or measure very similar things: Speed can be measured in Km/h or Mach number. Fuel can be measured in Kg or liters.
Some units can be also displayed relative to some other ones (ex we have n min of fuel left)...
What units are typically used in aircraft nowadays.
I'm particularly interested in:
Let's restrict the question to units displayed in the cockpit, and to Airbus or Boeing non military airplanes.