Cair

The Speed of Sound in Air, where you are.

The Cair app calculates the Speed of Sound in air from the air temperature, air pressure, and air humidity, optionally using the local conditions. Cair can pass its calculated Speed of Sound to Lambda, another of our apps.

Cair is a universal app, equally at home on an iPhone as on a iPad. In Split Mode on an iPad device, side by side with Lambda, the calculated Speed of Sound in Air is passed in real time to the Lambda app.

Cair allows you to share it's calculated Speed of Sound in Air via all the usual sharing methods.