This roofing calculator is designed to calculate the Run, Rise and Slope of a roof. A roof without a rise or slope is a flat roof (also known as a pitched roof) though flat roofs typically still have a rise to allow the flow of rainwater away from the main building towards attached guttering.

Rise | |

Angle |

You may also find the following Engineering calculators useful.

- Spring Mass Calculator
- Concrete Mix Ratio Calculator
- Gapped Core Inductance Calculator
- Pitch And Angle Calculator
- Pipeline Flow Rate Calculator
- Triangle Stepping Stone Calculator
- Ic 555 Astable Timer Calculator
- Metal Bar Weight Calculator
- Gallons Per Hour Consumption Calculator
- Stripline Impedance Calculator

- Spring Resonant Frequency Calculator
- Gearbox Ratio Calculator
- Discrete Fourier Transform Calculator
- Wood Cubic Feet
- Real And Reactive Power Calculator
- Concrete Slab Pour Volume Calculator
- Solid Round Tube Beams Deflection Calculator
- Cable Force Calculator
- Cornering Force Calculator
- Isentropic Flow Relation Between Pressure And Total Pressure Calculator