The tools menu has a few helpful interfaces for converting and calculating values.

Standard Conversions: A calculator for converting units of measure from one type to another. A number of different categories and units are represented.

Temperature Conversion: Convert temperature from Celsius to Fahrenheit and vice versa.

Area Calculation: Area calculations for various 2D shape types.

Volume Calculation: Volume calculations for various 3D shape types.

Wetbulb Calculation: Calculate wetbulb temperature from temperature and humidity you input.