Diamond DA 42 - Units of Measurement; Conversion Factors

DA 42 AFM General
Doc. No. 7.01.05-E Rev. 8 15-Dec-2017 Page 1 - 17
1.6 UNITS OF MEASUREMENT
1.6.1 CONVERSION FACTORS
Dimension SI-Units US Units Conversion
Length [mm] millimeters
[m] meters
[km] kilometers
[in] inches
[ft] feet
[NM] nautical
miles
[mm] / 25.4 = [in]
[m] / 0.3048 = [ft]
[km] / 1.852 = [NM]
Volume [l] liters [US gal] US gallons
[qts] US quarts
[l] / 3.7854 = [US gal]
[l] / 0.9464 = [qts]
Speed [km/h] kilometers
per hour
[m/s] meters per
second
[kts] knots
[mph] miles per
hour
[fpm] feet per
minute
[km/h] / 1.852 = [kts]
[km/h] / 1.609 = [mph]
[m/s] x 196.85 = [fpm]
Speed of
rotation
[RPM] revolutions per minute
--
Mass [kg] kilograms [lb] pounds [kg] x 2.2046 = [lb]
Force,
weight
[N] newtons [lbf] pounds
force
[N] x 0.2248 = [lbf]
Pressure [hPa] hecto-
pascals
[mbar] millibars
[bar] bars
[inHg] inches of
mercury
[psi] pounds per
square inch
[hPa] = [mbar]
[hPa] / 33.86 = [inHg]
[bar] x 14.504 = [psi]
Tempera-
ture
[°C] degrees
Celsius
[°F] degrees
Fahrenheit
[°C]x1.8 + 32 = [°F]
([°F] - 32)/1.8 = [°C]