Drainage, ADA & pitch
Convert any slope between grade %, angle, ratio (1:N) and rise per foot, and check drainage and ADA ramp / cross-slope compliance instantly. Buy once, works offline.
Download on the App StoreFree.
Enter rise & run, or a grade %, angle, ratio (1:N) or rise per foot. Instantly see all of them at once: grade %, angle, ratio and rise per foot.
Drainage minimum (1% or 2%), ADA ramp maximum (8.33% / 1:12) and ADA cross-slope maximum (2.08% / 1:48), with clear pass / fail badges.
Find the drop over a run at a given grade, or the grade from a run and drop.
Common grade standards and roof pitches at a glance.
Big, high-contrast numbers that read well outdoors. Buy once. No subscription. No ads. Works completely offline, with nothing to sign in to and no data leaving your device.
SlopeCalc is the grade and slope calculator for landscapers, concrete and deck builders, civil and drainage work. Convert any slope between every representation and check compliance in seconds.
Free.
Only on your iPhone. No account and no sign-in required.
iPhone, from the App Store.
Email suportapps44@gmail.com.