Take length, area, perimeter, diameter, volume and radius measurements with ease, count from PDFs and perform area cutouts using Revu's built-in measurement tools. Just measure once and Revu automatically calculates all other related measurements for you, including Wall Area. All measurements are automatically tracked in a list that can be summarized and exported to CSV or XML. Use Viewports to set separate X and Y scales. Create Custom Columns to add formulas and calculate costs directly in Revu. Streamline the creation of Custom Column formulas with an expressions-based Formula Editor that provides a list of available functions and variables as you type.