Syntax and Functions Reference (CAL and QUICKCALC Commands)

Lists information about the syntax and functions for use with the CAL and QUICKCALC commands.

General Information

About How Expressions Are Evaluated
Use System Variables in Calculations
Use Standard Numeric Functions
Use Shortcut Functions
Use AutoLISP Variables

Specify or Determine Measurements

Format Feet and Inches
Format Angles
Convert Units of Measurement
Calculate a Distance
Obtain a Radius
Obtain an Angle

Specify Points or Vectors

Use Points and Vectors
Calculate a Vector From Two Points
Calculate the Length of a Vector
Obtain a Point by Cursor
Obtain the Last-Specified Point
Calculate a Normal Vector
Convert Points Between UCS and WCS
Calculate a Point on a Line
Rotate a Point About an Axis
Obtain an Intersection Point
Use Snap Modes in Arithmetic Expressions