Dew point calculator

By defining the material, size, fluid temperature, ambient temperature & humidity, calculate the surface temperature of the pipe, the dew point (temp. at which condensation forms).

Pipe details

Please select pipe material and size.

Pipe material

Pipe size

Temperature details

Please enter fluid temperature, ambient temperature and relative humidity.

Fluid temp. (°C)

Ambient temp. (°C)

Relative humidity (%)

Dew point results

The pipe surface temperature, dew point and whether the pipe will need insulation is displayed below.

Pipe surface temp. (°C)

Dew point