You can access a calculator function as you work with the program. You can use either the QuickCalc calculator interface or the Command prompt calculator.

- Use the QuickCalc Calculator
With the QuickCalc calculator, an interface that looks and functions like a hand-held calculator, you can perform mathematical, scientific, and geometric calculations, convert units of measurement, manipulate the properties of objects, and evaluate expressions.

- Use the Command Prompt Calculator
By entering an expression in the Command prompt calculator, you can quickly solve a mathematical problem or locate points in your drawing.