Roof Runoff Calculator at Kevin Oshiro blog

Roof Runoff Calculator. Determine the footprint of your structure (f) in square feet: The following formula is used to calculate the potential amount of rain a house can gather from rain. The average inches of rainfall for where you live. A rainwater harvesting calculator is a tool that helps you estimate the amount of rainwater you can collect from your roof or other surfaces. The size of your catchment area. {roof area in square feet} x {inches of rainfall for your location} x 0.62 = amount collected. The equation is made up of 3 numbers: Measure along the length of the house or building and along the width of the house or building. The capture ratio is the ratio of the pervious area receiving the runoff (such as a lawn area) to the impervious area that generates the runoff. Rain water catchment calculator how much rainwater can you harvest? Need help selecting which tank is right for you?

{roof area in square feet} x {inches of rainfall for your location} x 0.62 = amount collected. Determine the footprint of your structure (f) in square feet: Measure along the length of the house or building and along the width of the house or building. The equation is made up of 3 numbers: The capture ratio is the ratio of the pervious area receiving the runoff (such as a lawn area) to the impervious area that generates the runoff. The size of your catchment area. A rainwater harvesting calculator is a tool that helps you estimate the amount of rainwater you can collect from your roof or other surfaces. Rain water catchment calculator how much rainwater can you harvest? The following formula is used to calculate the potential amount of rain a house can gather from rain. Need help selecting which tank is right for you?

How to Calculate Roof Runoff and Size Your Underground Drainage System

Roof Runoff Calculator {roof area in square feet} x {inches of rainfall for your location} x 0.62 = amount collected. {roof area in square feet} x {inches of rainfall for your location} x 0.62 = amount collected. The equation is made up of 3 numbers: The capture ratio is the ratio of the pervious area receiving the runoff (such as a lawn area) to the impervious area that generates the runoff. A rainwater harvesting calculator is a tool that helps you estimate the amount of rainwater you can collect from your roof or other surfaces. Rain water catchment calculator how much rainwater can you harvest? Determine the footprint of your structure (f) in square feet: Need help selecting which tank is right for you? Measure along the length of the house or building and along the width of the house or building. The average inches of rainfall for where you live. The following formula is used to calculate the potential amount of rain a house can gather from rain. The size of your catchment area.