That seems correct.Now on a 1:10000 map, Im unsure of what to times the pixel value by to get a value in hectares. The model is a 10m, so 10*10=100, so i should times my answer by 0.01 right?
What value do you want?but that doesnt give the value I want
When you were using 1:50000 maps, you say that 1 pixel on the screen corresponded to 50 m on the terrain. Since 50 m = 50 000 mm, this means that 1 pixel on your screen takes 1 mm, which is too much. A typical screen resolution is 96 pixels/inch, which is about 3.8 pixels/mm.
Could it be that you are using different zooms to show maps on your screen?