Rainwater harvest Calculator
Rainwater harvesting is the gathering, or accumulating and storing, of rainwater for small irrigation and a way to increase ground water levels.
Calculate rainfall harvesting online by entering the roof area, and the amount of rainfall.
Rainwater harvest Calculator
Formula
Rainfall harvest = ( RA * AF * 0.9 )
Where,
RA - Roof Area
AF - Amount of Rainfall
0.9 - Amount of total rainwater expected for harvesting.
This online calcualtor helps you dynamically to calculate the rainwater harvest from the amount of rainfall.