Set the type of measurement units to use in the device:
• Distance:
ft, km, m, mi, nm
• Altitude:
ft, m
• Speed:
kt, km/h, min/km, mph
• Short distance:
ft, m, mi, nm
• Acceleration:
g, km/h/s, m/s2
• Vertical speed:
ft/min, m/h, m/min, m/s
• Area:
hect., km2, m2
• Energy:
cal, J, Kcal, KJ, MJ, KWh
• Depth:
fm, ft, m
• Pressure:
hP, Pa, mbar