Use APKPure App
Get Rain Collection Calculator old version APK for Android
Use this to calculate the water runoff from a roof or similar item.
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.
Quoi de neuf dans la dernière version 1.1
Last updated on Jun 19, 2016
Corrected the need to, must have inches entered.
Chargement de la traduction...
Rain Collection Calculator
1.1 by CJ'S APPs
Jun 19, 2016