Rectangular Channel Chezy Flow Analysis — Hydraulic Structure: Hydraulic radius Calculator

Calculate Hydraulic radius for Hydraulic Structure using the country-neutral Rectangular Channel Chezy Flow Analysis formula.

🇬🇧 UK context⚡ Instant result🔒 Browser-based inputs

Kanal taban width

water depth

Chezy factor

m^0.5/s

Energy slope

Estimated result

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Enter your figures

Use the values that match your situation and the units shown in the form.

Review the estimate

Results include the main answer plus supporting figures where useful.

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