GE Series 90-30 PLC

K-4 Series 90-30 PLC Installation and Hardware Manual – August 2002 GFK-0356Q
K
Conversion Information
Table K-4. General Conversions
1 ounce (weight) = 28.35 grams
1 pound (weight) = 453.6 grams
1 pound (weight) = 16 ounces
1 pound (force) = 4.448 newtons
1 short ton (weight)= 907.2 kilograms
1 short ton (weight)= 2,000 pounds
1 horsepower (power)= 550 foot-pounds per second
1 horsepower (power) = 746 watts of electrical power
1 kilowatt (power) = 1.341 horsepower
1 kilowatt-hour (energy or work) = 3,412.142 Btu
1 kilowatt-hour (energy or work) = 1,000 watts/hr.
1 watt (power) = 3.412 Btu/hr.
1 watt (power) = 1 joule/sec.
1 joule/sec. (power) = 1 watt
1 joule (energy)= 1 newton-meter
1 Btu = 0.293 watt
1 Btu = 778.2 foot-pounds
1 Btu = 252 gram-calories
1 Btu (energy)= 1055 joules
1 newton-meter (torque or work) = 0.7376 pound-feet
1 newton-meter (torque or work) = 8.851 pound-inches
1 pound-foot (torque or work) = 1.3558 newton-meters
1 pound-inch (torque or work) = 0.113 newton-meters
1 ounce-inch (torque or work) = 72 gram-centimeters
1 degree (angular) = 0.0175 radians
1 minute (angular) = 0.01667 degrees
1 radian (angular) = 57.3 degrees
1 quadrant (angular) = 90 degrees