How do you calculate a grade. For instance how much rise would there be per foot at a 3% grade???
3% is a 3 in. rise for every 100 in. in horizontal travel so for your calculation,it would go like this:3/100X12=0.36 in.
thank you jacktal.
How do you calculate a grade. For instance how much rise would there be per foot at a 3% grade???
3% is a 3 in. rise for every 100 in. in horizontal travel so for your calculation,it would go like this:3/100X12=0.36 in.
thank you jacktal.