This height chart is sized for US Letter size paper in Landscape mode (11x8.5 inches) and marks from 0 to 8 feet, with lines dividing each foot into four even parts. You can use this template for character turnarounds or height charts to compare characters to one another and keep consistent throughout your comic or animation. I couldn't find one of these here available in feet instead of centimeters so I decided to make one.
For easier drawing, you can set either change the transparency of the chart or turn it to a differnt color (i.e. light blue) using the Layer Color option in the Layer Property window. This will allow you to draw on a layer over top of the chart while still being able to see your lines.)
Enjoy!