Case IH RBX443, Repair Manual

Page: 35 / 196

SECTION 00 - GENERAL INFORMATION - CHAPTER 1
00-23
Multiply by: To get: Multiply by: To get:
ACCELERATION (Standard gravity = 9.807 m/s
2
)
feet/sec
2
X 0.3048 = meters/sec
2
(m/s
2
) X 3.281 = feet/sec
2
inches/sec
2
X 0.0254 = meters/sec
2
(m/s
2
) X 39.37 = inches/sec
2
ENERGY OR WORK (watt-second = joule = newton-meter)
foot-pounds X 1.3558 = joules (J) X 0.7376 = foot-pounds
calories (heat) X 4.187 = joules (J) X 0.2388 = calories (Int’l)
Btu (Int’l) X 1055 = joules (J) X 0.000948 = Btu (Int’l)
watt-hours X 3600 = joules (J) X 0.0002778 = watt-hours
kilowatt-hrs X 3.600 = megajoules (MJ) X 0.2778 = kilowatt-hrs
FUEL ECONOMY AND FUEL CONSUMPTION
miles/gal X 0.42514 = kilometers/liter(km/L) X 2.3522 = miles/gal
Note: 235.2 (mi/gai) = L/100 km and 235.2/(L/100 km) = mi/gal
LIGHT
footcandies X 10.76 = lumens/meter
2
(lm/m
2
) X 0.0929 = footcandles
PRESSURE OR STRESS (newton/sq meter=pascal)
inches Hg(60
°
F) X 3.377 = kilopascal (kPa) X 0.2961 = inches Hg
pounds/sq in X 6.895 = kilopascal (kPa) X 0.145 = pounds/sq in.
inches H
2
O (60
°
F) X 0.2488 = kilopascal (kPa) X 4.0193 = inches H
2
O
bars X 100 = kilopascal (kPa) X 0.01 = bars
pounds/sq ft X 47.88 = pascals (Pa) X 0.02088 = pounds/sq ft
kgf/cm
2
X 98.07 = kilopascals (kPa) X 0.010197 = kgf/cm
2
POWER
horsepower X 0.746 = kilowatts (KW) X 1.34 = horsepower
ft-lbf/min X 0.0226 = watts (W) X 44.25 =ft-lbf/min
TORQUE
pound-inches X 0.11298 = newton meters (N
⋅
m) X 8.851 = pound-inches
pound-feet X 1.3558 = newton meters (N
⋅
m) X 0.7376 = pound-feet
kgf-cm X 0.09807 = newton meters (N
⋅
m) X 10.197 = kgf-cm
kgf-m X 9.807 = newton meters (N
⋅
m) X 0.10197 = kgf-m
VELOCITY
miles/hour X 1.6093 = kilometers/hour (km/h) X 0.6214 = miles/hour
feet/second X 0.3048 = meters/sec (m/s) X 3.281 = feet/sec
kilometers/hr X 0.27778 = meters/sec (m/s) X 3.600 = kilometers/hr
miles/hour X 0.4470 = meters/sec (m/s) X 2.237 = miles/hour