Re: Figuring Grades

Darryl Huffman

A 4% grade rises 1 inch in every 25 inches.

On Thursday, September 26, 2019, Robert Herrick <rdherrick@...> wrote:
Math has never been one of my skills so I pose a question. I am looking at a published track plan where 1/2'=1'. A grade rises 4% over 8 inches on the plan. Say it starts at 0 inches, what is the final elevation in inches?

Bob Herrick

Darryl Huffman

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