With our free and easy-to-use engineering tools, you can perform small technical calculations directly in the browser.
Calculate plate heat exchangers easily online. Enter the desired physical parameters and let the tool automatically calculate the rest.Open calculator
Enter air temperature and relative humidity and calculate the dew point with one click. Basis are thermodynamic properties of humid air according to the technical guideline VDI 4670.
Calculate the density of air as a function of pressure, temperature and relative humidity. Basis are the ideal gas law and the Antoine equation for the vapor pressure.