Relative Humidity Calculator

Enter Initial Data

Temperature (°C):

Relative Humidity (%):

Calculation Results

Temperature (°C)	Relative Humidity (%)

Practical Applications

This calculator is useful for:

Industrial Facilities: understanding the impact of heating or cooling on air humidity
HVAC Systems: planning and configuring ventilation and air conditioning systems
Material Storage: determining optimal storage conditions for moisture-sensitive materials
Manufacturing Processes: controlling production conditions where humidity is a critical parameter

How It Works

The calculator uses the Magnus formula to compute saturation vapor pressure at different temperatures. First, it calculates absolute humidity (actual amount of water in the air) based on input data, then calculates relative humidity for various temperatures, assuming absolute humidity remains constant.