Hip Roof Area and Slope - Metric

Calculate the Area of a Hip Roof in Square Metres

This calculator helps you determine a hip roof's area, ridge length, angle, and slope using metric measurements. By entering the building dimensions, eave overhang, and roof pitch, you can get accurate measurements for your roofing project.

Calculator

1. enter the length of the building in metres
2. the width of the building in metres
3. the eave overhang in millimetres
4. enter the roof pitch in decimal degrees

Results

1. the total area of the roof in square meters
2. the length of the ridge line in lineal metres
3. the angle of the roof expressed as a ratio over 12
4. the slope of the roof expressed as a percentage