There's nothing easier than using Omni's slope percentage calculator! Input your data (either both the rise and run or the angle in degrees) — and the slope percentage gets computed immediately!

Jan 12, 2026 · Using the Percent Slope Calculator involves entering the rise and run measurements into the designated fields. The calculator then computes the slope as a percentage.

Quickly calculate road or ramp slope as a percent grade, angle (°), or ratio (1 in N). Enter rise & run or convert between formats — with visuals, steps, and a steepness gauge.

Find the percent of a slope using rise over run with this Slope Percent Calculator.

Sep 10, 2025 · Enter the rise and run of a slope into the calculator. The calculator will evaluate and display the percent slope. This calculator can also evaluate the rise or run when given the other …

Calculate a slope percentage given the rise and run of an incline. Percent slope is equal to the rise divided by the run, multiplied by 100%.

Calculate slope percentage instantly! Enter vertical rise and horizontal run to get accurate slope results for construction, roofing, landscaping, and more.

Jun 16, 2025 · Easily calculate slope as a percentage with our Slope Percent Calculator. Perfect for roads, ramps, construction, and landscaping professionals.

Apr 15, 2025 · This Slope Percentage Calculator helps you quickly calculate the slope (gradient) of a surface or terrain based on rise and run values.

With the Slope Percentage Calculator, you don’t need to do the math yourself. Just input the rise and run, select your units (like meters, feet, or inches), and the calculator will instantly show the slope …