Elevation Grade Calculator

Calculate Elevation Grade

Starting Elevation (ft)

Ending Elevation (ft)

Horizontal Distance (ft)

Grade Type

Application

Safety Factor

About Elevation Grade Calculations

Elevation grade calculations determine slope percentages, ratios, and angles for construction and landscaping projects.

Grade Formulas:

Percentage: (Rise ÷ Run) × 100
Ratio: Run : Rise
Degrees: arctan(Rise ÷ Run)

Common Grades:

Driveways: 2-5%
Sidewalks: 1-2%
Drainage: 0.5-1%
Landscaping: 2-8%

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About elevation grade calculator

Our elevation grade calculator helps you calculate elevation grade quickly and accurately. Whether you're looking for elevation grade ratio or precise results, this free online tool provides instant calculations with detailed results.

Why use our elevation grade calculator? Get accurate results instantly, completely free, with an easy-to-use interface. No downloads or registration required.