Conversion factor — A factor for converting data between one unit of measurement and another (such as between short tons and British thermal units, or between barrels and gallons). (See http://www.eia.doe.gov/emeu/mer/append a.html and… … Energy terms
Thermal conversion factor — A factor for converting data between physical units of measure (such as barrels, cubic feet, or short tons) and thermal units of measure (such as British thermal units, calories, or joules); or for converting data between different thermal… … Energy terms
Conversion of units — is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors. Contents 1 Techniques 1.1 Process 1.2 Multiplication factors … Wikipedia
Units conversion by factor-label — Many, if not most, parameters and measurements in the physical sciences and engineering are expressed as a numerical quantity and a corresponding dimensional unit; for example: 1000 kg/m³, 100 kPa/bar, 50 miles per hour, 1000 Btu/lb. Converting… … Wikipedia
Tablas de conversión — Saltar a navegación, búsqueda Contenido 1 Masa 2 Energía, trabajo y calor 3 Potencia 4 Intensidad de corriente eléct … Wikipedia Español
Anexo:Tablas de conversión — La siguiente es una lista de equivalencias entre distintas unidades y sus respectivas tablas de conversión. Contenido 1 Masa 2 Energía, trabajo y calor 3 Potencia 4 Intensidad de corriente eléctrica … Wikipedia Español
Miles per gallon gasoline equivalent — Monroney label showing the EPA s fuel economy equivalent ratings for the 2011 Chevrolet Volt. The rating for all electric mode (left) is expressed in miles per gallon gasoline equivalent. Miles per gallon gasoline equivalent (MPGe or MPGge) is a… … Wikipedia
Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur … Wikipedia
United States customary units — A table of weights from the secretaries of states, showing the number of pounds that their laws recognize as a bushel of different commodities. c. 1854 United States customary units are a system of measurements commonly used in the United… … Wikipedia
R-value (insulation) — The R value or R value is a measure of thermal resistance (K·m²/W) [Oak Ridge National Laboratory, [http://www.ornl.gov/sci/roofs+walls/insulation/ins 02.html Which Kind Of Insulation Is Best?] , retrieved 2008 07 13.] used in the building and… … Wikipedia
