Calculator

Wind Load Estimate

Projected-area wind force estimate for planning checks.

Interactive visual

Move cursor to inspect

Estimate visuals adapt to your loading and geometry inputs.

Wind 90 mph

Input Console

Tuned defaults are preloaded and results refresh automatically as you edit.

Typical start: 90 mph. Accepted range: 1-300 mph. This value is validated before calculation.

mphRange 1-300 mphDefault 90

Typical start: 1200 ft². Accepted range: >= 1 ft². This value is validated before calculation.

ft²Range >= 1 ft²Default 1200

Typical start: 1.2. Accepted range: 0.1-3. This value is validated before calculation.

Range 0.1-3Default 1.2

Typical start: 1.15. Accepted range: 0.5-2. This value is validated before calculation.

Range 0.5-2Default 1.15
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