MacDon M155 Operators Manual - Manual (Page 281)

MAINTENANCE AND SERVICING
Inch-Pound Units SI Units (Metric)
Quantity
Unit Name Abbreviation
Factor
Unit Name Abbreviation
inch in. x 25.4 = millimeters mm
Length
foot ft. x 0.305 = meters m
Power horsepower hp x 0.7457 = kilowatts kW
x 6.8948 = kilopascals kPa
x .00689 = megapascals MPa Pressure
pounds per
square inch
psi
÷ 14.5038 = bar (non-SI) bar
pound feet or
foot pounds
ft·lbf x 1.3558 = newton meters N·m
Torque
pound inches or
inch pounds
in·lbf x 0.1129 = newton meters N·m
Temperature
degrees
fahrenheit
˚F (˚F-32) x 0.56 = Celsius ˚C
feet per minute ft/min x 0.3048 =
meters per
minute
m/min
feet per second ft/s x 0.3048 =
meters per
second
m/s Velocity
miles per hour mph x 1.6063 =
kilometres per
hour
km/h
US gallons US gal x 3.7854 = liters L
ounces oz. x 29.5735 = milliliters ml
Volume
cubic inches in. 3 x 16.3871 =
cubic
centimetres
cm 3 or cc
Weight pounds lbs x 0.4536 = kilograms kg
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Revision A