# Drawing Scale Calculator

Decide how large your greenhouse walls will be (length, width and height). If you are drawing a greenhouse that already exists, use the measuring tape to get accurate measurements ...
http://www.ehow.co.uk/how_5641569_draw-greenhouse-...
Determine the scale of the map or blueprint for a distance divisible by 10. Distances used regularly are 100 meters, 1 kilometer or 10 miles. This information is usually available ...
http://www.ehow.co.uk/m/how_6351914_draw-scale-bar...
Determine the scale of the map for an even measure of distance, such as 100 meters, 1 kilometer or 10 miles. If you don't have that information, it is usually available from the pr...
http://www.ehow.co.uk/m/how_5879526_draw-bar-scale...
Determine the length of the actual object. If you do not possess the actual object, research online or contact the manufacturer. Use a tape measure to find the length or height of ...
http://www.ehow.co.uk/how_6105708_calculate-scale-...
Identify the grade categories and the weight of each category in the overall grade scale. For example, one teacher may have tests worth 20 percent, homework worth 50 percent, and p...