Speed of Sound 與 DSP8BTE 使用情況與統計

Calculates the speed of sound based on the local ambient weather conditions. • Temperature (°C, °F) • Pressure (kPa, mbar, psi) • Relative humidity (%) Speed units can be changed from meters per second or feet per second. Calculation is done using the method according to Cramer (1993).  The app uses your location to obtain a local weather forecast and then makes the calculation. Your position is only obtained when refreshing the forecast and is not continuously monitored. Use the 'pull-to-refresh' gesture to update the calculation.