This document contains conversion factors between many different units of measurement for length, area, volume, temperature, force, energy, power, pressure, mass, and other physical quantities. Some key conversions include: - 1 cm = 0.3937 inches - 1 meter = 3.28084 feet - 1 square meter = 10.76391 square feet - 1 liter = 1,000 cubic centimeters - 1 Celsius degree = 1.8 Fahrenheit degrees - 1 joule = 0.738 foot-pounds - 1 atmosphere = 14.7 pounds per square inch