answersLogoWhite

0

You take the footprint of the rainfall (length feet multiplied by the width feet) and multiply by the rainfall feet ( inches divided by 12). This is your volume. Take this number and multiply it by 7.48 to determine the gallons of water! You forgot to add in the volumetric runoff coefficient. this is measured by: VRC= 0.05 +0.009(% imperviousness)

User Avatar

Wiki User

16y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the name of a type of roof with 2 slopes on each of its 4 sides?

A roof with two slopes on each of its four sides is called a "hip roof." This design allows for water runoff and provides stability against strong winds, making it a popular choice in various architectural styles. Hip roofs also offer additional attic space and can enhance the aesthetic appeal of a building.


How do you find square footage of a roof with pitch?

The site below that explains the pitch - how to measure it with a calculator to use with pitch and calculate the total footage of your roof


How can a homeowner calculate the size of their roof?

Use the square footage of your house, and the size of your roof should be about the same. Be carefull not to include the yard in the footage or anything that is not covered by the roof, then divide the number by the number of stories your house is.


My home is 1100 square feet what is the roof's square footage?

You cannot calculate the square footage of a house roof like this (unless you have a flat roof). The simplest way would be to go up on your roof and measure its different surfaces, however if you dont want to do that, you would need to know several differen things to calculate the surface area -- such as the pitch and angel -- how much hangover you have. Basically you should save yourself time and go up on your roof and measure it


How do you work out square meters in a roof 5m x 5.5m roof is 1.5m high from blockwork?

To calculate the square meters of a roof, you only need the length and width of the roof area, not the height. For a roof measuring 5 meters by 5.5 meters, multiply the length by the width: 5m x 5.5m = 27.5 square meters. The height of the roof does not factor into this calculation.

Related Questions

What is water runoff?

Runoff water is the water flow that happens when soil is unfiltered to full capacity and all the extra water such as rain or melted water


What is sloping roof?

A roof that is pitched off horizontal to allow the runoff of water, snow, or ice.


Is it illegal to collect runoff from your roof?

No it is not illegal to collect runoff from your roof, because no one owns it.


What happens to the rainwater that runs off to the roof?

Rainwater that runs off the roof typically flows into gutters and downspouts, directing it away from the foundation of the building. From there, it may either be channeled into storm drains, where it ultimately enters local waterways, or it can be collected in rain barrels for later use, such as irrigation. If not managed properly, runoff can lead to erosion or water pooling around the foundation, potentially causing structural damage. Additionally, this runoff can carry pollutants into the water system, impacting water quality.


What are the optimal angles for barn roof construction to ensure structural integrity and efficient water runoff?

The optimal angles for barn roof construction are typically between 30 to 45 degrees. These angles help ensure structural integrity by distributing weight evenly and promoting efficient water runoff to prevent pooling and potential damage to the roof.


How much water runoff would there be if you have a 9 pitch roof covering 1248 square feet?

How hard is it raining?


How would you use the word runoff in a sentence?

The runoff from the roof filled the rain barrel. The runoff from the strip mine killed the fish in the stream.


The hailstones pounded the roof during the storm?

The hailstones struck the roof loudly during the storm.


Function of a downspout in a roof drainage system?

To receive the storm water from the roofing surface and dispose of the water in a place unobjectionable


How do you build a rain drain to divert roof water away from the house?

You don't, a roof drain is nothing more then a conductor that allows water to enter the storm water piping and then the piping leads to a place of disposal.


What are noun phrases for water?

Examples of noun phrases for the noun water:The water is cold.Can I have some water?The water all over the kitchen floor will have to be mopped up.This barrel collects the water runoff from the roof.


Did the shingles blow off the roof during the storm?

Yes, the shingles blew off the roof during the storm.