Cessna 172 R - Page 9

Supplement POH
Cessna 172 R&S
(FAA-Version)
Page ix
Issue 3
Revision -, June 2016
PRESSURE
Unit [Abbr.]
Conversion factor
SI to US / Imperial
Conversion factor
US / Imperial to Si
Bar [bar]
Hectopascal [hpa]
=Millibar [mbar]
Pounds per square inch
[psi] inches of mercury
column [inHg]
[bar] x 14.5038 = [psi]
[hpa] / 33.864= [inHg]
[mbar] / 33.864 = [inHg]
[psi] / 14.5038 = [bar]
[inHg] x 33.864 = [hPa]
[inHg] x 33.864 = [mbar]
MASS
Unit [Abbr.]
Conversion factor
SI to US / Imperial
Conversion factor
US / Imperial to Si
Kilogramm [kg]
Pound [lb]
[kg] / 0.45359 = [lb]
[lb] x 0.45359 = [kg]
LENGTH
Unit [Abbr.]
Conversion factor
SI to US / Imperial
Conversion factor
US / Imperial to Si
Meter [m]
Millimeter [mm]
Kilometer [km]
Inch [in]
Foot [ft]
Nautical mile [nm]
Statute mile [sm]
[m] / = 0.3048 [ft]
[mm] / = 25.4 [in]
[km] / = 1.852 [nm]
[km] / = 1.609 [sm]
[in] x 25.4 = [mm]
[ft] x 0.3048 = [m]
[nm] x 1.852 = [km]
[sm] x 1.609 = [km]
FORCE
Unit [Abbr.]
Conversion factor
SI to US / Imperial
Conversion factor
US / Imperial to Si
Newton [N]
Decanewton [daN]
Pound [lb]
[N] / 4.448 = [lb]
[daN] / 0.4448 = [lb]
[lb] x 4.448 = [N]
[lb] x 0.4448 = [daN]