Roof Truss Calculator – Calculate Load CapacityBy / Roof Truss Load Calculator Roof Truss Load Calculator Roof Length (in meters): Roof Width (in meters): Roof Pitch (in degrees): Dead Load (in kg/m²): Live Load (in kg/m²): Calculate Truss Load Summary of Results: Roof Length: m Roof Width: m Roof Pitch: ° Dead Load: kg/m² Live Load: kg/m² Truss Load: kg