: Unit Definitions and Conversions vii
• 1 U.S. gallon = 11.06 pounds (32% N)
• 1 U.S. gallon = 11.65 pounds (10-34-0)
Length Pressure
• 1 millimeter (mm) = 0.039 inches • 1 psi = 6.89 kPa
• 1 centimeter (cm) = 0.393 inches • 1 kPa = 0.145 psi
• 1 meter (m) = 3.281 feet
• 1 kilometer (km) = 0.621 miles
• 1 inch = 25.4 mm or 2.54 cm
• 1 mile = 1.609 km
Liquid Area