Conversion Factors Used in the Natural Gas Industry

British Thermal Units ( Btu per cf)-1. cubic feet. British Thermal Units per hour ( Btu per cf)-1. cubic feet per hour. British Thermal Units per hour. 10-3( Btu per cf)-1. thousand cubic feet per hour. British Thermal Units.2520 kilogram-calories. British Thermal Units. 788 foot-pounds. British Thermal Units. 3.929 x 10-4. horsepower-hours ... ................
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