MacDon R80 Rotary Disc - Manual (Page 40)

MAINTENANCE/SERVICE
Form # 169089
38
Model Year - 2009
7.3.3 Conversion Chart
INCH-POUND UNITS SI UNITS (METRIC)
QUANTITY
UNIT NAME ABBR.
FACTOR
UNIT NAME ABBR.
Area acres acres x 0.4047 = hectares ha
Flow US gallons per minute (gpm) x 3.7854 = liters per min L/min
Force pounds force lbf x 4.4482 = Newtons N
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
Pressure pounds per square inch psi
x .00689 = megapascals MPa
pound feet or foot pounds lbf·ft or ft·lbf x 1.3558 = newton meters N·m
Torque
pound inches or inch pounds lbf·in. or 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 min m/min
feet per second ft/s x 0.3048 = meters per sec m/s Velocity
miles per hour mph x 1.6063 = kilometers 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 centimeters cm 3 or cc
Weight pounds lb x 0.4536 = kilograms kg