Rainwater Harvest Calculator

Track collected rainwater, estimate savings, and improve water conservation.

Rainwater Harvesting is a practical app designed to help you understand, track, and improve your rainwater collection system. Record rainfall, estimate how much water can be collected from your roof, monitor storage levels, and see how much water you may be saving over time.The app makes it easy to follow your harvesting progress and understand how efficiently your system is working. Use simple inputs such as roof a…