Free Grading Calculators

3 tools

Slope, cut and fill, and grading cost calculators. Browse our free grading tools below — no sign-up required.

Grading Cost Calculator

Estimate excavation and grading costs per square foot or cubic yard. Enter area, depth, and rates for total grading project cost.

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Slope Percentage Calculator

Calculate slope percentage, grade, and ratio from rise and run measurements. Essential for grading, drainage, and accessibility planning.

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Swale Grading Calculator

Calculate swale dimensions, cross-section area, and soil volume for grading drainage swales. Enter width, depth, and length for estimates.

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