Temperature by Altitude Calculator

Medical Calculator – SonDoctor.com × Temperature by Altitude Calculator Temperature (°R) = Sea level temperature (°R) – [ 3.5662 x (altitude(feet) / 1000) ] 1 °C (Celsius) = { 1 °R(Rankine) – 491.67 } / 1.8 1 foot = 0.3048 m Altitude (m) : Sea Level Temperature (°C): ※Approximate formula based on the International Standard … Read more