How to Precisely Size a Chart on Microsoft Word

1. Open the Word document that has a chart you want to size. If you have not created a chart yet, create the chart first; do not worry about its size yet.
2. Select the chart by clicking inside it, preferably close to the border. Make sure the silver frame around the chart is showing and the elements inside the chart are not selected.
3. Click the 'Format' tab on the ribbon under 'Chart Tools.'
4. Click the 'Size' button. Click the arrow keys up or down to select the precise height and width in inches, or type the exact size in the 'Height' and 'Width' boxes.