PRESSURE: GRAVITY • • • • • SPECIFIC GAS CONSTANTS ( R ) • • • P11= • TEMPERATURE: • • Lapse Rate (a) • • • • • • • T11= DENSITY: • • • ρ DYNAMIC VISCOCITY: • • COMMON CONVERSION IN TO FT. FORMULA GEOTHERMAL REGION (0-11 km) TEMPERATURE: FT TO METER PRESSURE: CELSIUS TO KELVIN DENSITY: FARENHEIT TO RANKINE ISOMETRIC REGION (11-32 km) KG TO LB LB TO SLUGS MPH TO FT/S PRESSURE: DENSITY: MASS FLOW RATE: VOLUME FLOW RATE: HYDROSTATIC EQUATION: BERNOULLI PRINCIPLE: COMPRESSIBLE BERNOULLI EQUATION VENTURI TUBE (FORMULA) ISENTROPIC RELATIONSHIP: ENERGY EQUATION SPEED OF SOUND