Instruction Manual

169784 8 Revision A
CONVERSION CHART
QUANTITY
INCH-POUND UNITS
FACTOR
SI UNITS (METRIC)
UNIT NAME ABBR. UNIT NAME ABBR.
Area
acres acres x 0.4047 = hectares ha
Flow
gallons per minute (US)
gallons per minute (Imp)
gpm (US)
gpm
x 3.7854 =
x 4.5460 =
liters per minute L/min
Force
pounds force lbf x 4.4482 = Newtons N
Length
inch in. x 25.4 = millimeters mm
foot ft x 0.305 = meters m
Power
horsepower hp x 0.7457 = kilowatts kW
Pressure
pounds per square inch psi
x 6.8948 = kilopascals kPa
x .00689 = megapascals MPa
Torque
pound feet or foot pounds lbf·ft or ft·lbf x 1.3558 =
newton meters N·m
pound inches or inch
pounds
lbf·in. or
in·lbf
x 0.1129 =
Temperature
degrees Fahrenheit ˚F (˚F - 32) x 0.56 = Celsius ˚C
Velocity
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
miles per hour mph x 1.6063 = kilometers per hour km/h
Volume
ounces oz. x 29.5735 = milliliters ml
cubic inches in.
3
x 16.3871 = cubic centimeters
cm
3
or
cc
quarts (US)
quarts (Imperial)
US qt.
qt.
x 0.96464
x 1.1365
liters L
gallons (US)
gallons (Imperial)
US gal.
Gal.
x 3.7854 =
x 4.5460 =
Weight
pounds lb x 0.4536 = kilograms kg