About Rain Collection Calculator
This Calculator will give you the average water in Gallons available from the runoff of a roof or similar item. Just enter the Length and Width in FEET/INCHES, and the Rain Fall in INCHES.
You will be surprised the amount of water that runs off a roof. Being that I live in a drought area. I am going to setup a collection tank before our so called rainy season.
Note: This Calculator is in FEET, INCHES, and GALLONS only.
Download and install
Rain Collection Calculator version 1.1 on your
Android device!
Downloaded 100+ times, content rating: Everyone
Android package:
appinventor.ai_CJVETERAN.RainWaterCollectionRev01, download Rain Collection Calculator.apk
by F####:
I use this app everyday calculating rain water in a pools, Lakes, roof just about any thing you can think of that gives you a great idea of how much water you are collecting from an area in rain water gallons