FOR MODELS: JGW, JGR AND JGJ SECTION 7 - APPENDICES
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Flow - Liquid
GPM or US gallons per minute x 0.0630902 = liter/second, or L/s = dm
3
/s
GPM or US gallons per minute x 0.227125 = meter
3
/hour, or m
3
/h
Force
lbf or pound (force) x 4.44822 = Newton, or N
Heat
BTU or British Thermal Units x 1.05506 = kilojoule, or kJ
Length
in. or " or inches x 25.4000 = millimeters, or mm
ft or feet x 0.304800 = meter, or m
Mass
lb or pound (mass) x 0.453592 = kilogram, or kg
Moment or Torque
LB x FT or pound-foot (force) x 1.35583 = Newton-meter, or N
.
m
LB x IN or pound-inch (force) x 0.112985 = Newton-meter, or N
.
m
Power
1
HP or Horsepower x 0.745700 = kilowatt, or kW
Pressure
2
or Stress
psi x 6894.757 = Pascal, or Pa
Pa x 0.000145 = psi
psi x 6.894757 = kiloPascal, or kPa
kPa x 0.145 = psi
1. Horsepower based on 550 ft-lb/sec
2. G suffix (PSIG) indicates gauge pressure, A indicates absolute
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